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  1. algebra
  2. a simple domain not being skew field?
  3. Why not embed F/R into F?
  4. prime and jacoboson radical
  5. Givens rotations versus Euler angles
  6. Integers. I need help on this one please???
  7. Rank of a matrix
  8. Polynomial factor rings
  9. projective modules
  10. isomorphic groups that have different properties?
  11. Irreducable ploynomial in Z5
  12. Linear least squares, condition number
  13. Spreading vectors around an area
  14. eigenvalue question, hermitian matrix
  15. solvable group of matrices?
  16. Possibly stupid question
  17. ker(phi) = {0}, then phi injective?
  18. primitive 5th root of unity extension
  19. IS f(x)= x^4 + x^3 -x^2 - 2x -2 irreducable over Q??
  20. Z_4 is not a simple group.
  21. Noetherian ring
  22. Primitive polynomials
  23. need help identifying operator
  24. ring theory
  25. modules
  26. semiprime ring
  27. semisimple modules
  28. Vector Space Sums
  29. Check my work (Spivak problem in Calculus on Manifolds)
  30. Polynomials in Z modulus 9...
  31. A Proposition in Galois Theory
  32. Recursive solution of determinants
  33. group homomorphism
  34. quadratic form question
  35. Natural isomorphism of Left adjoints
  36. Singer Cycles
  37. Hyperplanes...
  38. Semigroups: why semi-?
  39. Subgroup of Sym(n)...
  40. Does least squares regularization have to be iterative?
  41. normal subgroup?
  42. Cross product
  43. Conjuction of sets
  44. Set Question
  45. Structure constants of su(2) and so(3)
  46. Infinite cyclic groups isomorphic to Z
  47. proof of normal matrix criterion
  48. Rotation matrix (nxn).
  49. how to evaluate Nonorthogonal basis?
  50. Scalar field
  51. Formal construction
  52. Simple question on disproving a group isomorphism...
  53. rotating circles in 3D
  54. Michael Artin's Algebra
  55. Show G is a Group.
  56. Vector spaces...
  57. Difference between a vector space and a field
  58. findng a group between two groups...
  59. how do matrices work
  60. trouble to draw protein helix
  61. Help with full rank factorization
  62. Complex Cholesky Decomposition
  63. Complex Cholesky Decomposition
  64. eigenvalues & eigenvectors of N x N matrix?
  65. A Basis Question
  66. Proof on Order of Elements in a Group
  67. Quick Question About Tensor Products
  68. Pauli Matrices and Structure Constants
  69. Proofs in mathematics
  70. Linearly independent but not orthogonal, how come?
  71. Eigenquestion
  72. Su(8)???
  73. Show this need NOT be an ideal
  74. question regarding multiple steps in linear mapping
  75. universal algebra?
  76. simple summation question
  77. Infinite Set
  78. Least Squares source code in C++?
  79. Different Type of Extension Problem for Groups
  80. Rotating vectors and matrices
  81. Maximisation
  82. Testing a Lanczos (tridiagonalization) algorithm
  83. understanding root systems
  84. Connection between polynomials and groups
  85. How to diagonalize NxNxNxN matrix
  86. finitely generated groups...
  87. dimension of eigenspace, multiplicity of zero of char.pol.
  88. subalgebra of one less dimension
  89. having difficulty with an Ax=b problem and understanding it
  90. Matrix of bilinear form
  91. solvable groups
  92. Tensor Product question.
  93. Geometry of Linear Systems
  94. Field on R^3 and isomorphism between C and R
  95. Eigenvector for Large Matrix
  96. finite presentation of groups
  97. Least squares Ridge Regression - how to do with solver that takes matrix input?
  98. Transforms that Preserve The Dominant Eigenvector?
  99. eigenvalue kind of nilpotent problem
  100. Find the point D such that all the triangles have the same area.
  101. Problem from Lang
  102. boolean algebra...
  103. determinant question
  104. Normed space and its double dual
  105. Tensor Product.
  106. Checking for a point inside a region of a spherical surface
  107. Varieties, rings, fields
  108. alternate definition of field?
  109. Determinant of 10x10 Matrix
  110. Casey's thread of annoying Linear Algebra questions
  111. Gaussian Elimination?
  112. modulo groups
  113. recognizing a product of two 3d rotations (matrices)
  114. Tensor product of vector spaces
  115. Automorphisms of Finite Groups
  116. a zero column while solving
  117. Using an accelerometer to measure speed
  118. solvable polynomial definition problem
  119. adjoint multiplicity
  120. The (i,j)-minor of a matrix: multilinear map?
  121. Ambiguous Group Law
  122. conjugacy in algebra
  123. vector space isomorphism
  124. subspace question
  125. Generated by two subgroups?
  126. I don't get Eigenvalues or Eigenvectors
  127. diagonalizable??
  128. The module is injective iff it is a direct summand of an injective cogenerator
  129. Units and prime elements in euclidean rings
  130. Generalized eigenspace invariant?
  131. Need help: Proof Null-rank theorem with block matrices
  132. Finding the face of an icosahedron in which a vector falls in
  133. Find my mistake
  134. Determinant of diff. operators & Holomorphy
  135. Linearise Logarithms
  136. Vector Space
  137. Prooving the Cayley-Hamilton Theorem
  138. Taimanov Theorem
  139. Representation Theory
  140. Linear programming problem
  141. Simple counterexample for claim about integral domains
  142. A "trivial" question
  143. Any tips on studying please?
  144. Linear Dependent Question
  145. Canonical Coordinates
  146. Accelerometer calibration
  147. Polynomial over finite field
  148. Positive Operator
  149. [SOLVED] Geometric Algebra: Signs of electromagnetic field tensor components?
  150. (Please help!!) If A² = I, prove det A = ±1
  151. [SOLVED] Question about a subset of Z
  152. normal nxn matrices
  153. Hermitian operator
  154. matrix X^2=0 -> Tr(X)=0?
  155. Tensors
  156. Finding an affine transformation matrix
  157. show a polynomial of degree n has at most n distint roots
  158. Two Phase Method
  159. parabola question
  160. Linearly Independent Columns of a Matrix
  161. [SOLVED] geometric algebra: longitude and latitude rotor ordering?
  162. Jordan Canonical form proof
  163. finding standard matrices?
  164. change of basis application
  165. how to make given numbers grassmann
  166. Question about Gelfand-Naimark
  167. Question about Gelfand-Naimark
  168. Lattice
  169. angle between two lines in space
  170. R^n and field
  171. Does the Jacobi equation imply a Lie algebra?
  172. Transition Matrix
  173. Differentiate function of outer product
  174. Isomorphism question - please help!
  175. Simple problem using eigenvalue/eigenvector
  176. Some Galois Theory: Degree of elements in Q
  177. Special Linear Lie Algebra
  178. Kernel of the Transpose
  179. a problem in Lp spaces .
  180. Inverse Projection Problem
  181. floor(x)/y = floor(x/y), y in Z
  182. [SOLVED] Nilpotent matrices
  183. [SOLVED] Positive Definite Matrices
  184. [SOLVED] Approximate eigenvalues
  185. rank of a similar matrix
  186. Can u understand my business coursework?
  187. Algebra
  188. Show all the ideals of R
  189. Showing null space and range are invariant
  190. Adjacency matrices for digraphs
  191. Connection between A(N-1) and SU(N)
  192. G-invariant linear characters (Representation Theory)
  193. Linear Transformation
  194. factoring a wedge product into vectors? (geometric algebra)
  195. Higher Algebras in Computer Science
  196. Cyclic Subgroup of GL(2,q)
  197. Idempotents of the ring Z/100Z
  198. Unify principles of two formulae
  199. Basis of the kernel...
  200. Linear combinations of structure constants
  201. irreducible group
  202. Signed angle between vectors
  203. *-rings
  204. Dashed arrow and solid arrow in category theory
  205. linear dependence
  206. Inverse of Matrix Sum
  207. Need help finding equation of a plane
  208. Entries in every row add to zero... (nullspace/determinant question!)
  209. The center of GL(n)
  210. where to put the transpose?
  211. closedness question about adjoint image
  212. Doran/Lasenby example of determinant of linear geometric product operator?
  213. moore penrose inverse expressed as geometric product?
  214. Geometrical algebra's: simple equation
  215. Quotient Spaces
  216. Topologically seperated
  217. sum of two prime ideals is prime ?
  218. The square root of Matrix!
  219. A german translation request
  220. really dumb question: why do we use e_i for unit vectors?
  221. how to solve second-order matrix diffrential equation?
  222. `Forgotten' linear algebra
  223. Show that PL has matrix
  224. help with a subspace problem
  225. reduction of a blade pseudovector quotient?
  226. "Completeness" of irreducible representations
  227. Linear Programming Theory, "Optimality Criterion" Question
  228. x in dA => x isolated or strict limit (Topological space)
  229. Projection operators
  230. commutation property
  231. monotonius function
  232. valid argument ?
  233. Help Needed for Vector Space Proof
  234. Congruence
  235. rang of matrix
  236. projection continuity problem
  237. Herstein, Topics in Algebra, page 58
  238. Doran/Lasenby. Commutator and symmetric products?
  239. PROOF: Independent vectors and spanning vectors
  240. subspaces and dimension!!!!
  241. Problem with transformations in Rijndael's finite field
  242. Finding powers of a square matrix
  243. Finding a Parabola using three points, no equations
  244. Orthogonormal and Basis Vectors
  245. Norm of a Function vs. Length of a Vector
  246. localization
  247. Eigenvalues and Laplace
  248. Quadratic Regression on HP 50g
  249. S,T: V onto W are linear maps
  250. isomorph
  251. direct product groups
  252. matrix invertibility question
  253. Commutitive law for vectors
  254. Symbolic Vector Manipulation Software?
  255. Good Video Lecture on MIT
  256. geometric algebra solution for intersection of planes in RN
  257. Proof required: The determinant of the solutions of a linear homogeneous congruence
  258. Regarding Diagonalization of Matrix by Spectral Theorem
  259. Subspaces of R2 and R3
  260. how to find eigenvalues/eigenvectors
  261. Eigenvalues
  262. character tables
  263. [SOLVED] Normalizer & normal subgroup related
  264. Linear algebra show eigenvalue
  265. Point symmetry generators
  266. [SOLVED] Is 0 a prime?
  267. substitution of variables
  268. Matrix Calculus
  269. geometric algebra cross product
  270. Root system?
  271. Generation of isomorphic fields by separate algebraic elements
  272. A little proof
  273. identity map and injectivity
  274. Matrix Binomials ?
  275. Langrange multiplier with a three constraint problem
  276. Linear programming using the simplex method
  277. maximal ideal question, + invertibility
  278. Showing a mapping is onto and/or one to one
  279. turn a circle inside out: fun movie about topology
  280. Graded commutative algebra
  281. Idempotent Equivalence in Rings
  282. Subgroups of Quotient Groups
  283. Linear Algebra problem
  284. Determinant expansions
  285. Confused about unit vector equivalence
  286. Reaching all of R^N by rotations from a linear subspace
  287. Making a set a basis
  288. Vector subspace section
  289. Vector projection problem
  290. Linear span
  291. linear operators
  292. Irreducibility in multiple dimensions
  293. Help with Normalizers
  294. Diagonal Matrix from vector
  295. Q1: Does A and its transpose have the same eigenspace?
  296. category t. book suggestion
  297. Needed: Help with proving commutitivity
  298. Ideals in Rings
  299. Algebra textbook
  300. matrix multiplication
  301. dim and null question
  302. Elements of SO(3)?
  303. Isomorphisms?
  304. inverse linear least squares?
  305. i got problem in understanding the Im finding theory
  306. trasformation theory question
  307. Zero vector of a subspace
  308. Field Theory
  309. Distributive Properties of the Determinate
  310. Finding the zero vector
  311. Equations with absolute value
  312. Compound sentences ( and or )
  313. Set Builder Notation???
  314. zero product property for integers
  315. Linear Algebra: need suggestions for learning
  316. Induced Homomorphs, Isomorphs.
  317. Flawd logic
  318. Linear Algebra Problem
  319. Coset representation?
  320. Irreducible reps of maximal tori
  321. Stiffness matrix
  322. Representations of SO(3)
  323. Proofs
  324. Confused about this logic
  325. Galois Group Problem
  326. Lie group and algebras
  327. equivalence classes in rings
  328. Group Theory-solution to polynomial equations
  329. Help
  330. [SOLVED] maximisation problem
  331. Combinatorial Matrix problem - REALLY NEAT!
  332. A transpose proof
  333. 2^k = n in Z/p
  334. Help me construcing finite field, plz!
  335. Quaternions vs Vectors?
  336. Cutting equal numbers of different length pieces from a known length
  337. finding conjugacy classes
  338. Multilinear maps. Extensions.
  339. Classification of groups
  340. An Group
  341. problem on linear independence and matrices
  342. representation theory
  343. Bruhat decomposition
  344. simultaneous equations
  345. Need help with easy linear algebra proof
  346. Question
  347. Tough Diophantine Equation
  348. Inverse of Upper Triangular Matrix
  349. Conversion from Cartesian to toroidal coordinates
  350. Inverse of a fundamental matrix
  351. [SOLVED] vector spaces + proving of properties
  352. Row reduction and linear maps
  353. highest weight (lie algebras)
  354. Rank of matrices
  355. Determinants...
  356. matrix equation
  357. continuity of projection
  358. Linear Transformation to Shrinking/Expand along a given direction
  359. Free groups.
  360. Negative-definite inner products
  361. Who takes Linear Algebra?
  362. please help solving this
  363. Difference between a vector space and a field?
  364. LaTeX: Drawing Coxeter/Dynkin graph
  365. Help!!!
  366. identifying elements in V(x)W, V,W V.Spaces
  367. injectivity
  368. branches of group theory?
  369. Linear property of determinates
  370. Help! Diagonal matrix similar to upper triangular matrix?
  371. vector space
  372. Finding the Basis?
  373. Vector Space Algebra of Minkowski Space
  374. Order of 2x2 matrix group under mult. mod p
  375. isomorphism theorems
  376. MIT OpenCourseWare Linear Algebra
  377. Spanning
  378. Counterexample for an alternate definition for a group
  379. Galois and Klein 4
  380. homomorphism on rings
  381. Matrix algebra over finite fields
  382. What is the difference between SO(3,1) and SO(1,3)?
  383. non singular
  384. Determinant of Orthogonal
  385. Least amount of structure for vector space.
  386. counterexample so that (ab)^i=a^ib^i for two consecutive integers
  387. [SOLVED] permutation of eigenvalues
  388. Commutative algebra?
  389. Combinatorial group and representation theory?
  390. Linear Maps/Coordinates/Basis
  391. Category Theory: ???What is up with these Diagrams???
  392. Vector Spaces
  393. Matrix N is 'M symmetric' ?
  394. Adjoint of a linear operator
  395. Decomposing S3 (representation theory)
  396. Lie Groups and Representation theory?
  397. Algebra Proof Question
  398. Spanning sets
  399. Basis of a vector space
  400. Killing form question
  401. Gram-Schmidt
  402. Similar matrix and characteristic polynomial
  403. If x,y are (2,2) complex matrices such that log(xy)=log(x)+log(y) then x,y commute
  404. Proof on homogeneous equations
  405. Abs Algebra
  406. Abstract Algebra
  407. subspace question
  408. linear algebra questions
  409. Abelian groups from the definition of a field
  410. matrix multiplication
  411. Isomorphism
  412. is there an elegant way to find the singularities of an algebraic variety
  413. Isomorphism with GLn(R)
  414. Permutations commuting with their powers
  415. Inverse Matrix
  416. [SOLVED] Basis
  417. What is linear algebra
  418. Linear combinations
  419. Anticommuting Ring that only has left or right inverse?
  420. quadratic forms of symmetric matrices
  421. groups masquerading as isomorphic
  422. Is Jacobian Conjecture still open?
  423. Casimir operators
  424. inner products, operators, equality
  425. A diamond lemma for rings?
  426. One more transfinite induction problem
  427. Zero divisors: continuous functions over R
  428. polynomials and function space over fields
  429. Another infinite-dimensional basis question using transfinite induction
  430. gcd as generator of ideal
  431. Crames Rule and equation of a plane
  432. Using Determinant
  433. Vector space over the rationals
  434. Linear Functionals
  435. Can anybody help me in coset decoding?
  436. Vector cross product
  437. Galois theory text for second semester undergrad algebra
  438. Cardinality of a basis of an infinite-dimensional vector space
  439. soluble groups?
  440. how to prove rank(A+B)<=rankA+rankB ?thanks
  441. Normal Subgroup
  442. stupid/ simple question about g2
  443. Groups and Symmetries
  444. a question about SU(2)
  445. Group generated by Z_p and Z_q ?
  446. Bilinear forms & Symmetric bilinear forms
  447. Newton's Interpolation, numerical methods question
  448. My Algebra Questions
  449. is there a faster way to do this?
  450. Linear Question
  451. Positive definite real quadratic forms
  452. Vector Dot Product
  453. Primes in Kummer rings
  454. Commutative and homological algebra?
  455. Irreducible Polynomials p 5 degree 4
  456. General Algebra Question
  457. Significance of a singular matrix
  458. An algebraic proof that a convex quadrilateral has intersecting diagonals
  459. Eigenspaces
  460. invertible conditions
  461. Grammar to Chomsky Normal Form
  462. linearly dependent
  463. whjat does R^n mean
  464. Non-square matrices
  465. weak/strong group identity axiom
  466. how to multiply two matrices??
  467. Why y=2x+1 is not a vector space?
  468. group rings
  469. Equivalent Class
  470. Linear Algebra
  471. need help asap
  472. subalgebras of nipotent algebras
  473. A subspaces problem.
  474. Some eigenstuff
  475. Group Theory Problem
  476. Semi-Simple Lie Algebra Representations
  477. How can I tell if this is a vector space?
  478. if Ha=Hb then b belongs to Ha
  479. GL ( n , Z/p )
  480. Commutative rings with identity
  481. Groups of prime order
  482. Every finite subgroup of isometries of n-dimensional space...
  483. Group of symmetries on a regular polygon
  484. if A is nilpotent square matrix then I+A is invertibl
  485. visualising adjoint matrices
  486. Group Action
  487. spanning set
  488. subspace
  489. questions about the concept of subspace of linear transformation
  490. eigenvector existence in complex space
  491. maschkes theorem/group rings
  492. Linear systems question
  493. Multiplicativity/Additivity and homomorphisms
  494. extention field
  495. linear equation Ax=b
  496. Automorphisms
  497. Jobs related to linear algebra
  498. Give the ranks of both the matrix of coefficients and the augmented
  499. Decomposing Lie groups
  500. Help me understand this proof
  501. idempotent proof
  502. vector subspace notation question
  503. A question concerning matrix norms
  504. Commutant of GL(n = 2, Z_p)
  505. Operator Question
  506. algebraic integers of a finite extension of Q has an integral basis
  507. Tough Question
  508. isomorphism and direct product of groups
  509. dimension of symmetric and skew symmetric bilinear forms
  510. Basic Solutions and Linear Combinations
  511. Lie groups in quantum mechanics
  512. Free vector space
  513. Couple of Linear Algebra Questions
  514. matrix representation of complex space
  515. Nilpotent Lie Algebras
  516. Lie Algebra Question
  517. vector space
  518. A cube with a zero density
  519. question about injectivity/surjectivity => bijectivity
  520. generators
  521. vector space
  522. Another notation for the dual space
  523. Stiffness Matrix
  524. Matrix multiplication question
  525. Primigenial ring... ideals question...
  526. determing formula for T inverse
  527. Circle and Infinity?
  528. Advanced Linear Algebra
  529. projections on Banach and Hilbert spaces
  530. Proving Rank(A^T) = Rank (A)
  531. Example of basis construction
  532. Isomorphism between rings?
  533. factor group
  534. A vector is a vector is a vector
  535. Difficult Problem
  536. adjoint of an operator
  537. Quick Question
  538. Easy Linear Algebra Question
  539. Ensuring injectivity of an operator
  540. leaving vector space stable
  541. help...abstract algebra
  542. why solvable is solvable
  543. continuity in algebra?
  544. Eigenmodes question
  545. Representation theory?
  546. Row-Reduced Echelon Forms
  547. Young Tableux and representation theory
  548. Correct reasoning about direct sums proof?
  549. vector problem involving velocity and wind
  550. adjoint representation
  551. Monads on Youtube!
  552. Kernel of a Field Morphism?
  553. linear independence after change of basis
  554. demonstration/proof advice needed
  555. Irreducibility test for polynomials over Fp
  556. what's the effect of using modular counting in matrices?
  557. complexification of a vector space
  558. lie algebra, ideal and isomorphism
  559. Set into Group
  560. Repost of "Carrying and cocycles" by james dolan (part one)
  561. Vector Spaces / Sub Spaces
  562. Gram–Schmidt process
  563. transformation
  564. orthogonal matrices
  565. Need help to proof Adjugate Matrix...
  566. grassmann numbers
  567. Hypermatrices and Hyperdeterminant
  568. Teaching Myself Linear Algebra
  569. complementary slackness and the transportation problem
  570. Galois Solvable Group
  571. Finite dimention Lie algebras
  572. metric space
  573. complementary slackness and the transportation problem
  574. Arithmetic/Geometric Progression Problem
  575. geometry of discriminants
  576. Prep for Algebra Comprehensive Exam #4
  577. Help me with these proofs (vector spaces over finite fields)
  578. Operators in quantum mechanics
  579. perfect
  580. Group isomorphism and Polynomial ring modulo ideal
  581. Ring theory
  582. Addition of Subspaces
  583. Understanding the field structure for A_5 and more
  584. An elementary question regarding Galois theory
  585. Discriminant - Nice thinking stump
  586. Field trace and norm (Equivalence between definitions)
  587. Inner Product Space over Fnite Field
  588. Galois extension of a field with Characteristic 0
  589. Finite Simple Group
  590. Help with identity for ideals...
  591. Polynomial Ring not a Field
  592. Understanding abelian Galois groups
  593. Subset of the integers
  594. Showing that a subgroup is subnormal in the original group G
  595. slack variables
  596. help with engenvalue analysis
  597. Understanding Normalizers
  598. Galois Theory (degree 4 polynomial)
  599. direct product
  600. Cartesian Tensors and transformation matrix
  601. ideals
  602. recommend a text
  603. Orthogonal decomposition
  604. Prep for Algebra Comprehensive Exam #3
  605. Prep for Algebra Comprehensive Exam #2
  606. Crash course in abstract algebra
  607. Hilbert spaces: Explicit example of an unbounded operator?
  608. where is action free?
  609. It shows that V is the dual space of V*?
  610. Regarding Determinants
  611. function vs mapping vs transformation
  612. Property of the adjoint operator
  613. a question to vector subspace
  614. Prep for Algebra Comprehensive Exam #1
  615. Solvable groups
  616. solutions of system of nonlinear equations
  617. Regarding Orthogonal Transformations
  618. Vector Subspace or Linear Manifold.
  619. algebraic closure
  620. about invertible and diagonalizable matrices
  621. 2 questions related to norm
  622. Solving Linear Least square
  623. angle preserving linear transformations
  624. Which text? Second course in linear algebra
  625. Many little linear questions
  626. isomorphism
  627. proving a matrix is diagonaziable.
  628. Question about rref
  629. Fun Closure Problem
  630. field problem
  631. Zero Vector
  632. need help is hard
  633. Degree of Extension
  634. How to calculate Projected Airthmetic Mean
  635. Congruent Modulo
  636. Column space
  637. trace of a linear operator
  638. finding determinant of Vandermonde matrix
  639. diagonalizability
  640. Kernels and Images
  641. solutions to linear equations
  642. What is this ring called?
  643. non-abelian group or order 27
  644. Condition number
  645. matrix query
  646. Eigenvalues for a matrix with equal and opposite diagonal entries?
  647. infinite-dimensional matrix multiplication
  648. What is direct sum?
  649. prove
  650. geometric vector dual space.
  651. i am looking to find some lecture notes on upper division linear algebra
  652. an algebaic mistake?
  653. Square root of a rotation matrix
  654. Linear Transformation Question.
  655. lin. algebra
  656. What is the "field with one element"?
  657. Don't understand this simple vector space problem
  658. Quotient Spaces
  659. How do I estimate complex eigenvalues?
  660. Algebraic K-theory question
  661. The infinite in algebra?
  662. Solving differential equations through matrix
  663. finding equation
  664. Transformation matrix question
  665. A module problem
  666. Jordan Basis question.
  667. Eigenvalues and eigenvectors
  668. Normal Subgroup Questions
  669. Help!
  670. What is a double trace?
  671. generalized jordan curve theorem
  672. Subspaces
  673. Ring Question, Frobenius
  674. Tensor Product Decomposition
  675. Vector equation...
  676. sylow theorem part 2
  677. Number of generators
  678. factorisation of x^22 -3x^11 +2
  679. failure of the sylow counting argument
  680. Help with definitions in linear algebra
  681. Vector Motion Question
  682. Another group theorem..
  683. Bases of Generalized Eigenvectors
  684. A cyclic group proof
  685. Subvarieties in algebraic geometry
  686. unitary equivalence vs. similarity
  687. Automorphisms of Z_3
  688. symmetry of the square
  689. Vectors and fields
  690. Dot Product
  691. linear programming and the two phase method
  692. Stability
  693. Question
  694. Bases of Vector Spaces
  695. Vector Spaces Question
  696. Steinitz Replacement Theory
  697. Coverings, what for?
  698. Homotopic Funtor
  699. inner product space questions
  700. Vector Spaces, Dimension of Subspace
  701. Polynomial algebra
  702. Rearranging Formulae
  703. Dihedrals
  704. powers of permutations?
  705. Lie Algebra's question
  706. Constructible numbers
  707. More docile dfn of local path-connectedness?
  708. Homotopy extension property
  709. Bilinear Form
  710. Eigenvalues And Eigenvectors Problems
  711. Gram Schmidt
  712. Multiplying non-disjoint permutation cycles
  713. orbit type strata
  714. continuation of 6 -4 -2007
  715. what is the principal representation?
  716. ideas- lin.alg./circuits
  717. The Klein bottle using the Euler caracteristic + orientability caracterisation
  718. not clear about the change of basis in new space
  719. 3x3 similar matrices defined by characteristic and minimal polynomials
  720. exact sequences
  721. M^2 = I
  722. Meromorphic functions
  723. Fundamental polygons and surfaces
  724. Gl(2;c)
  725. some questions about reducible matrices and operators
  726. tricky eigen vectors question
  727. Programming libraries for C linear algebra
  728. EMPTY subset of a ring
  729. Rings, ideals and Groebner basis
  730. Determinant
  731. How to reduce the solution time of linear equation system?
  732. rank(A) + nullity(A) = no. of cols of A (WHY?)
  733. Linear independency of operators
  734. Natural numbers Z?
  735. What good is linear algebra?
  736. "straightforward computation..."
  737. Unimodular matrices
  738. Which is a subring?
  739. Exterior and Cross Product
  740. Parametric equations for a helical pipe
  741. Banach Spaces
  742. So(3)/so(2)
  743. Help with matrices
  744. Mathematicians Map [ the exceptional Lie group ] E8
  745. group with no center
  746. Odd and Even equation
  747. help with proof
  748. eisentein theorem
  749. Q as a module over Z
  750. e as an average
  751. isomorphisms
  752. problem with proof
  753. feasible solution
  754. Classification of Groups of Order (p^l)(q^m)(r^n)
  755. Dual Basis
  756. isomorphic polynomial rings
  757. Group homomorphisms between cyclic groups
  758. Linear Algebra in Computer Engineering
  759. General solution to diophantine equations
  760. determination of irreducible polynomials over a given field
  761. Irreducible Components in a Primary Decomposition
  762. Fundamental group question
  763. Topology: simple connectedness and fundamental groups
  764. Notation of ideals in ring theory
  765. Equivalency of functions/graphs
  766. Linear functional equivalence in vsp and subsp
  767. Basis of a subspace of a vectorspace
  768. A group proof
  769. Linear Algebra Text
  770. Composing permutations in cycle notation
  771. Finding tiples
  772. algorithm for solving system of nonlinear equations
  773. David C. Lay's textbook, need info...
  774. Proof of existence of a Jordan form?
  775. coding in Quaternions and Matrices
  776. Bi/Axial/Psudo-Vector
  777. Roots of polynomial
  778. colimits of topological spaces
  779. Group of translations by a fixed distance
  780. standard representation of a vector space
  781. extending maps defined on dense sets
  782. Order Problem
  783. Algabreic Manipulation of Sigma Notation
  784. factoring operator... and fundamental theorem of algebra
  785. Fundamental groups and homotopy type
  786. how to make a matrix B such that AB=BA
  787. Help with Matric proof!
  788. Presentations
  789. T-invariant subspaces
  790. what the value of n ?!
  791. semi-groups and monoids
  792. linear independence and dependence
  793. Need some assistance...
  794. Categorical Fibrations
  795. Span, Basis, Dimension
  796. Definition of normal subgroup
  797. Abstract Algebra.
  798. Galois Groups
  799. even order groups
  800. How do I decide if a point is within the triangle
  801. two questions on linear transformations.
  802. Another matrix rank proof
  803. Existence question about matrix and ranks.
  804. Linear algebra
  805. A vector space and linear independent set.
  806. matrices problem
  807. Could a set of n verctors in Rm span all of Rm when n<m?
  808. Does one zero equal its algebraic conjugate?
  809. Please Help....
  810. variables in a matrix
  811. E^n vs R^n
  812. NEED help..
  813. Groups and Symmetry
  814. spanning sets, and linear independence of them...
  815. Geometric Algebra Fundamentals
  816. QR Factorization
  817. Automorphisms
  818. Decomposing Isometries
  819. Meaning of Space?
  820. vector space proof
  821. Going from a complex rep to a real rep
  822. Meaning of 'Canonical'
  823. Dot product cross product, where did they come from?
  824. A small matrix proof
  825. Why the prime/irreducible distinction?
  826. Characteristic or a finite field is a prime number?
  827. Character zero
  828. plz help me
  829. Characters of Normal Subgroup of Index 2
  830. A quick Question about the set of Automorphisms of a field F
  831. characteristic polynomial
  832. Inner product
  833. would you mind if you give me code for gauss elimination by C++
  834. A purely terminological question
  835. Is Hom(Lambda^k(V),Lambda^(k+1)(V)) and element of End(Lambda(V))?
  836. Vector spaces over fields other than R or C?
  837. Dimensions! Clarification needed.
  838. question on quaternions
  839. Clifford algebra isomorphic to tensor algebra or exterior algebra?
  840. Difference between algebra and module?
  841. Graded algebra - Z_2 grading?
  842. Matrix representation
  843. solving simultaneous trigonometric equations
  844. Is this right?
  845. How to prove trace(A.A*) is positive
  846. Conflict of interests results in lies?
  847. plz tell me defination
  848. Polynomials and the Inner Product
  849. math help associated legendre polynomials for spheriacal harmonics
  850. math help associated legendre polynomials for spheriacal harmonics
  851. i have a final exam
  852. Continous groups and manifolds
  853. Unique Normal Subgroups
  854. Normal subgroups??
  855. Help to solve a linear equation
  856. vector spaces?
  857. Linear Programming
  858. Complex Eigenvectors
  859. automorphisms of Q(sqrt2)
  860. Please help me to prove this problem.
  861. Algebra question
  862. Vector space for cross products?
  863. Jordan Normal Form
  864. Converting from 2D coordinate Systems
  865. Need help with vectors, angles, etc please
  866. Linear transformation
  867. linearly indpendent
  868. A subspace question
  869. Elements in only 1 left/right coset
  870. Linear representations in Char 0
  871. Book of Algebra Problems
  872. Vector Quotient Spaces
  873. decorrelating the eigenvectors.....
  874. What is a Barycentric Subdivision of a Graph?
  875. Solving equation in finite field
  876. Find all subgroups of the given group
  877. Now compute the inverse of 550 in GF (1997). Notice GF (p), Zp, or Ip I covered befor
  878. Now let’s consider a different polynomial g(x) = x^3 + x^2 + 1.
  879. Are the following polynomials irreducible over Z2?
  880. Consider Z4 ({0, 1, 2, 3} mod 4) and GF (4) (also known as GF(2^2)).
  881. Center of a group
  882. Retraction
  883. Multinacci Polynomial
  884. Linear independence again..
  885. Free Products II
  886. triangularizing a matrix
  887. Irreducible polynomial
  888. Lagrange's Theorem (Order of a group) Abstract Algebra
  889. If span(S)=span(P), then S=P.
  890. Just a math question
  891. Question on Ideals (Algebraic Geometry)
  892. how to solve two equations involving complex variables??
  893. permutation matrices in vector form
  894. Help with a solution
  895. Linear independence proof
  896. zero vector perpendicular
  897. Abstract Algebra question?
  898. Help with a linear algebra problem
  899. skew-symmetric matrix proof
  900. Automorphism Group
  901. why HH=H?
  902. Using a different definition of norm
  903. Cyclic Automorphism Group
  904. Inner Product for Vectors in Complex Space
  905. group of rototional symmetires
  906. Mackey Theory
  907. Coset of ideals question
  908. Transfer Homomorphism
  909. min number dependent columns in a matrix
  910. rotatations in a cube?
  911. invariants (sorry i didn't know where to put it)
  912. Matrix
  913. Algebra Texts - Hungerford vs. Lang
  914. Meaning of this operator
  915. Finding cyclotomic from a factor
  916. Casimir operators
  917. finite group
  918. Linear Indepedence of Egienvectors and Jordon blocks
  919. Finding units in polynomial quotient rings
  920. Shortening LInear Codes
  921. A question on Hilbert space theory
  922. Inner products and orthogonal basis
  923. Algorithms for quantifying intersections of subspaces
  924. to be or not to be (an ideal)
  925. Point or Vector? What's the difference?
  926. Complicated definitions of linear independence...
  927. Cross Products and Determinants
  928. Freely Indecomposable
  929. Free Product
  930. A little problem involving unitary matrices
  931. Slopes of curves w/o equation?
  932. How is R4 space represented geometrically?
  933. Poincare conjecture
  934. Is it legitimate to treat matrices this way?
  935. Tangent vector space question
  936. Basis of set of skew symmetric nxn matrices
  937. Find all vectors in R^3 that are perpendicular to [1; 3; -1]
  938. Automorphism Group
  939. abstract algebra made simple
  940. adjoint of f?
  941. Normal matrix?
  942. Find a >2 degree polynomial that satisfies (1, p), (2, q), (3, r) - p,q,r = arbitrary
  943. what is "norm-closed"?
  944. Prove Ab-ba=i Has No Solution
  945. Free Groups
  946. vague question about polar coordinate basis
  947. The Integers Modulo n
  948. Explanation of the Determinant
  949. Parameter Within A Linear Equation Conjecture
  950. Equivalent sets in different vector spaces?
  951. Proof Using Shortest Distance
  952. direct limit question
  953. Best Calculator for Matrix/Linear Algebra?
  954. Any matrix as product of elementary matrices
  955. How do you explain x+y+z=5 is a plane?
  956. laplace transform/hilbert space
  957. system of ODE's
  958. need help please with combinding two equations
  959. Question from Allan Clark
  960. An Algebra.
  961. Urysohn lemma?
  962. Basics of multiplication of matrices
  963. Infinite vector space
  964. Another question from Elements of Abstract Algebra by Clark - transformation groups
  965. cayley hamilton
  966. linear transformations
  967. Quotient Topology?
  968. Finding an operation that makes a group
  969. Quivers and representations
  970. Infinity geometric series question
  971. reexamine basic stuff on LA.
  972. Finding Variables within Matricies Question
  973. positive definite matrices
  974. about vector space1
  975. Clifford Algebra dot com
  976. Question about an automorphism
  977. Associativity of the Killing form
  978. Null subspace of a single vector
  979. Is there such an identity about SO(3)?
  980. Different types of matrices
  981. Axiom of choice vs algebra
  982. Trivial Action of a Group
  983. Need help for one-to one linear transformation
  984. Group of order 4
  985. A minimization problem
  986. Group Representations and Young Tableaux
  987. Genus, differential forms, and algebraic geometry
  988. Co-Factors
  989. Continuous eigenvalue of n by n matrix
  990. some subspace questions
  991. Damm Proofs
  992. Determinant of a matrix over the integers mod n
  993. maps of finite modules
  994. two generators
  995. x^3=x => R is a commutative ring
  996. Why is it called a torsion group?
  997. weight diagrams
  998. Dual representation
  999. Solving Quartics in Radicals
  1000. Algebraic Closure of Laurent Series
  1001. Adiabatic evolution of eigenvalues
  1002. Group Extensions
  1003. Cube
  1004. Chinese Remainder Theorem!!!
  1005. orthogonal transformation of matrix
  1006. Cos/Sin as roots of rationals
  1007. How much calculus in linear algebra?
  1008. Intersection of subspaces
  1009. Completely Lost
  1010. Nilpotent Operator
  1011. Why is every finite Integral Domain a field?
  1012. Scaled Partial Pivoting
  1013. Linear Independence Proof
  1014. Eigenblades and the Geometric Algebra of Spinors
  1015. How to extend?
  1016. Computing rank of a matrix over a finite field
  1017. Inconsistent Inner Product Definitions
  1018. Orthogonal projection
  1019. Linear Algebra Problems
  1020. Normal Field Extensions
  1021. Diagonalizability (in Hilbert Spaces)
  1022. algebra problem
  1023. Hermitian Inner Product
  1024. Group Theory problems
  1025. Ring theory
  1026. Classify all groups of order 147
  1027. Sylow first thm and normal subgroups
  1028. "Linear/Rational" compositions
  1029. Abstract Linear Algebra
  1030. Primary Decomposition Theorem
  1031. Addiction of subspaces
  1032. Minimal polynomial
  1033. A problem about group C4v
  1034. Group Theory book
  1035. I can't start proofs
  1036. Condition number (or estimate) of a very large matrix
  1037. Group theory proofs
  1038. Issue regarding the orthogonality of eigenvectors for Hermitian
  1039. cayley - hamilton theorem
  1040. Highly ill-conditioned (close to singular) linear problem
  1041. Symmetric powers and R-algebra
  1042. Maximum of trace
  1043. Infinite number of open intervals
  1044. Proof of the "Left Distributive Law" for matrices.
  1045. null space
  1046. inverse of a diagonal matrix
  1047. Homomorphisms
  1048. Linear independence proof
  1049. ancient puzzle, solved by abstract algebra?
  1050. Applications of singular matricies
  1051. Vector Product
  1052. A question on a spinor group
  1053. What Is linear algebra like?
  1054. My Topology Questions
  1055. Representation theory on RHS
  1056. Linear algebra proof
  1057. Simple Lie algebras and ideals
  1058. Abstract Algebra
  1059. always abstract???
  1060. Origional Isomorphisms
  1061. Primitive roots
  1062. Subspaces, R^n...How to visualize?
  1063. Linear Space Question
  1064. Exterior Algebra
  1065. Need help - Equation -> Algorithm for an elliptic equation
  1066. Z_2[x]
  1067. Invertible Matrix
  1068. transcendental equations
  1069. mathlab and least square problem
  1070. Irreducibility
  1071. Group Theory
  1072. 3D Eulerian polyhedron, oriented
  1073. isomorphisms and homomorphisms
  1074. cyclic = abelian?
  1075. R/A "mod out by A"??
  1076. Random thoughts
  1077. Determinants and Adjoints
  1078. reduced homology
  1079. preadditive categories are all Abelian
  1080. adjunctions in enriched categories
  1081. Is this equal to that?
  1082. Powers of cycles? Orders of elements?
  1083. eigenvectors!!!!!!
  1084. Decomposition of Lie Algebras
  1085. dummy variable
  1086. even odd permutations
  1087. Hilbert Spaces
  1088. A little help with Linear Transformations
  1089. What exactly is Abstract Algebra?
  1090. What is semisimple Lie algebra?
  1091. thinking about matrices/polynomials
  1092. Algebra for homology
  1093. Colimits vs algebra
  1094. What are matricies good for?
  1095. Irreducible polynomials over finite fields
  1096. Quick question on a group definition
  1097. Polynomial Proof
  1098. Boundaries in topological space
  1099. nullspace(kernel) and transpose
  1100. One-forms
  1101. Linear Regression, Linear Least Squares, Least Squares, Non-linear Least Squares
  1102. Quotient field vs Functor
  1103. graded groups
  1104. Why is scalar multiplication on vector spaces not commutative?
  1105. Hilbert's 17th and uniquely ordered fields
  1106. Det(AB) = Det(A) Det(B)
  1107. non commutative ring
  1108. determinant????
  1109. Cool category construction: Q-trees!
  1110. Vectors and the Menelaus Theorem
  1111. Definition of Prevariety
  1112. Finite Dimensional Representation of SU(2)
  1113. eigenvalues
  1114. Ax=Bx
  1115. Matrices
  1116. representations
  1117. Interpretation of categorical construction
  1118. Classification of diagonalizable matrices
  1119. Mathematics Journal, Proof for
  1120. reduced row echelon form of matrix
  1121. A Question in Linear Tranformations
  1122. Reciprocals
  1123. Composition of endomorphisms
  1124. Isomorphism of matrix groups
  1125. Question on Defining Linear Equation
  1126. Algebra problem
  1127. Visualizing equations in a row picture.
  1128. Subspaces of functions
  1129. Please recommend textbook for self study
  1130. Why the name "singular"?
  1131. Automorphisms of Finite Fields
  1132. Umm, cauchy-schwarz
  1133. Fibonacci Problem
  1134. please help-online textbooks
  1135. Unique identity and inverse question.
  1136. Piece-wise Function
  1137. Matrix of a Parabola? (It's my first day)
  1138. Lines of invariance question
  1139. Coordinate Transformations
  1140. quotient groups
  1141. Iterated Möbius transformations - Any University teachers or similar here to help?
  1142. Kernels and Images
  1143. Unique linear transformations!!!
  1144. Galois Extension field properties
  1145. Classifying Groups of Order pq²
  1146. Normal subgroup or not?
  1147. C* Algebra
  1148. Help with a group theory proof
  1149. Fields and new operations
  1150. a Number to a fraction of a power
  1151. What property to look for to see if a matrix is diagonalizable?
  1152. determinant proof
  1153. Quadratic Matrix Equation
  1154. Algebra text help
  1155. Spaces
  1156. roots of complex polynomials
  1157. eigenvector question
  1158. Empty Set and Vector Space
  1159. Interpolation Axis for two Matrices
  1160. basis for subspace
  1161. Determinants and Matrix Inverses Proofs
  1162. Triangulization theorem
  1163. Problem from MIT OCW
  1164. subset span proof help
  1165. Rotations in R3
  1166. orientation preserving and determinants
  1167. similarity - trace and determinant
  1168. Linear Transformations - formula
  1169. Is this a theorem?
  1170. Group theory and Rubik's cube
  1171. kernel basis
  1172. orthogonal polynomial
  1173. transform and inverse transform
  1174. what is a group?
  1175. Another linear transformation question
  1176. Eigenvectors
  1177. Systems of Linear Equations
  1178. Inverse of a Linear Transformation
  1179. Orthogonal vectors
  1180. Matrices
  1181. Computers & Determinants
  1182. Need help in some "inter-dimensional isomorphisms"
  1183. permutations (and isomorphisms)
  1184. Properties of Determinants
  1185. Inner products
  1186. infinitely iterated power set
  1187. Rref?
  1188. rank of a matrix proof
  1189. independent or dependent
  1190. orthogonality
  1191. Bases
  1192. Matrix Minimal Polynomial
  1193. Product of Ideals
  1194. span of vectors
  1195. Constructing a category
  1196. Inverse
  1197. Transpose of Matrix as Linear Map
  1198. 4x4 determinant
  1199. Vector Space Problem
  1200. sudoku squares
  1201. homomorphism
  1202. Singular Value Decomposition trouble
  1203. Finding Eigenvectors for Coordinate transformation
  1204. Vector Space
  1205. Eigenvector
  1206. Equivalent conditions for hermitian matrix
  1207. Something about hermitian matrixes
  1208. kernel of differentiation and integration
  1209. subspaces R^n
  1210. Linearity of determinant
  1211. dimension of subspace
  1212. Sylow's Theorems question
  1213. Simultaneous trigonometric equations
  1214. Group question
  1215. linear algebra and vectors. confused
  1216. Linear and Abstract Algebra textbooks
  1217. algebraic manipulation of identity matrix
  1218. How can i learn Linear algebra
  1219. Something that's been frustrating me...
  1220. New to Planes, need help understanding them.
  1221. Modules with multiple operators
  1222. Really Stuck! (Inner Product)
  1223. Linear Transformation Proof
  1224. Right/Left Handed Systems
  1225. Some linear algebra proofs I couldn't figure out: Help!
  1226. Positive operator?
  1227. Another matrix question
  1228. Diagonal of a Matrix
  1229. orthogonal complement
  1230. Lie algebra
  1231. Determinants
  1232. eigenvalues, eigenvectors question
  1233. linear algebra: determinants and eigenvalues
  1234. Show reducibility
  1235. Powers of a non-diagonalizable matrix?
  1236. group theory
  1237. How much commutativity in associativity :)
  1238. Confusing subtraction
  1239. Polar coordinates?
  1240. Cross product of polar coordinates
  1241. 2. Some exercises
  1242. Little excercise about bases (question)
  1243. free algebra notes
  1244. Linear Transformations
  1245. Isomorphisms
  1246. eigenstuff
  1247. < f | A f >^2 = < f | A^2 f >
  1248. Proof Hint/Help
  1249. Basis Revisited
  1250. Linear Algebra final
  1251. Basis and Axiom of Choice
  1252. Rational Solution of LE
  1253. Determinant of this symmetric matrix (proof)
  1254. Vector bases dilemma
  1255. Maximal independent subset
  1256. Killing form of a Lie algebra
  1257. The definition of mainvectors
  1258. Question regarding linear transformation
  1259. Vector Space: Basis
  1260. Local decomposition of unitary matrices
  1261. Proving that V+J=k[x]
  1262. Question in regards to Permutation matrices, basis, and non linear functions
  1263. Matrix in Rotation
  1264. Algebra I vs Linear Algebra I
  1265. 5^n=80n
  1266. Wronskian Proof
  1267. Properties of finite groups
  1268. eigenvectors/values
  1269. triangle inequality
  1270. Geometric and extern product
  1271. Linear algebra
  1272. Applications of Linear Equations Monetary Word Problem
  1273. Basic invertible matrix proof
  1274. Question about zero element in vector spaces
  1275. characteristic polynomial
  1276. Geometric Algebra
  1277. Line space problem
  1278. Vector space problem, help!
  1279. Orthogonal matrices are compact
  1280. matrix multiplication
  1281. Linear Algebra proofs
  1282. nullspace
  1283. Yoneda lemma
  1284. linear (in)dependent vector sets
  1285. Linear
  1286. A square nxn matrix
  1287. Anyone knows about Markov Chains?
  1288. Linear Algebra and DE
  1289. 2 simple vector spaces question
  1290. Prove that a set is a monoid, but not a ring.
  1291. SL(2,C) and sl(2,C)
  1292. Me, myself and conjugate permutations
  1293. orthogonal basis
  1294. Patterns of Solution Sets of a System of Linear Equations
  1295. Operators - semantics
  1296. related to orthogonality
  1297. T-invariant Subspaces
  1298. General Definition of Relatively prime
  1299. Field extensions
  1300. Intersection of cyclic subgroups
  1301. Operator change of basis (QM / QI)
  1302. Determinat of a "continous" matrix?
  1303. Finite groups and order of their elements
  1304. Nabla operator to geometric product
  1305. Anyone up for Balancing DIV?
  1306. Permutation Group
  1307. linear algebra questions
  1308. Natural transformation
  1309. Are these two fields equal
  1310. linear transformation, show surjection and ker=0.
  1311. "right ideals"
  1312. S(n) is not abelian...
  1313. Representations
  1314. prove that inv(G) is a group. G is a monoid...
  1315. An easy question about cartesian product
  1316. Help! linear algebra Q
  1317. proving another isomorphism
  1318. simple module
  1319. natural isomorphism of VxV* and End(V)
  1320. multiplicity and dimension
  1321. Proof-U=e^A
  1322. Separable extensions
  1323. Coding Theory.
  1324. Proving isomorphism
  1325. Solution Sets and Linear Equations
  1326. Module Homomorphisms
  1327. o(ab) when o(a) and o(b) are relatively prime
  1328. eigenspace and lin dependency proof
  1329. kernel of a field homomorphism
  1330. Basic Proof
  1331. A.B= m1, B.A=m2, m1 and m2 diagonal matrices
  1332. Question about vector space l^p
  1333. Natural Group Homomorphism
  1334. Linear Systems
  1335. eigenvalues of the square of an operator
  1336. group
  1337. Perpendicular Lines in Three Space
  1338. Fields- again
  1339. Groups
  1340. 2-dimensional cross product
  1341. Fields- strange problem
  1342. Handling Singular matrices in Algorithms
  1343. Surgery Obstruction Groups
  1344. Regular Representation
  1345. singularity
  1346. Eigenvectors and using them in matrix algebra.
  1347. help!
  1348. Isomorphisms
  1349. groups again
  1350. what is this notation?
  1351. degree of matrices
  1352. More group theory!
  1353. here's one more...
  1354. group theory
  1355. Vector, Sub, Column, and Row Spaces
  1356. Plan of attack for showing irreducibility?
  1357. for what values of paramater form a spanning set for P3
  1358. Proof problem, help!
  1359. rank question
  1360. eigenvalues redux
  1361. Does matrix A belong to span(A_1,A_2,...)
  1362. standard-basis?
  1363. Is this irreducible?
  1364. eigenvalues
  1365. Finding the inverse of matrices
  1366. bases and coord systems
  1367. Center of a Lie algebra
  1368. partially ordered set
  1369. hairy billiard balls and eigenvectors
  1370. Proof of composite linear transformations
  1371. Sylow Subgroups
  1372. irreducible elements
  1373. Continuity
  1374. Generating Set for the Symmetric Group - Question
  1375. ideals
  1376. Isomorphism proof help/hint
  1377. degree of this number
  1378. coord vectors for polynomials
  1379. euclidean domains
  1380. irrationaltiy of sqrt(2)
  1381. Group Theory
  1382. diagonalizing a 3x3 second derivative matrix
  1383. Systems of equations - consistency
  1384. related to inverses
  1385. idempotent elements
  1386. finite fields
  1387. Sylow Question
  1388. multiplicative groups
  1389. matrix question
  1390. Hypercomplex numbers
  1391. applications ???
  1392. Basic Group Theory
  1393. Rational Canonical Form
  1394. A-orthogonal vector set
  1395. need some urgent help with basic complex variables (no proofs)
  1396. Minimal and characteristic polynomial
  1397. numerical LA: Cholesky & Conjugate gradient method
  1398. Vector Spaces
  1399. a group theoretic puzzle in solid geometry
  1400. Solve this system of equations
  1401. Vector Space operations
  1402. Uniqueness Theorem for homogenous linear ODEs
  1403. "How many?"-question
  1404. Groups Theory Proof
  1405. The group U_n
  1406. proof help
  1407. lin. transf. and linear independence
  1408. matrix rep. of Linear Transformation
  1409. equality of spans
  1410. prove that any 2x2 matrices.....
  1411. Rn Rm
  1412. Can someone check if I did this right?
  1413. linear independence over Z
  1414. belonging to row space
  1415. linear transformations
  1416. linear algebra basis question
  1417. Fields- a couple of questions
  1418. Transportation model
  1419. root 3 + root 2
  1420. Eigenvector Algor differences?
  1421. Hw Help- Linear Algebra
  1422. independence test
  1423. hilbert space??
  1424. Ripped off!
  1425. solution set
  1426. matrix
  1427. Gaussian Elimination
  1428. Scalar multiplication(vectors)
  1429. Interpolating Rotation Matrices
  1430. Materials : Rotation Matrix transformation using misorientation
  1431. another complex system of linear equations
  1432. Diagonalize a Matrix A - Normalize eigenvectors
  1433. Primes in ring of Gauss integers - help!!
  1434. theorem about symmetric matrices?
  1435. introduction to Lie Groups?
  1436. linear (in)dependence
  1437. Image and kernel of T^n
  1438. system of linear equations
  1439. Subspaces
  1440. Coordinates of vector to the base
  1441. diagonizable
  1442. eigen values
  1443. linear dynamical systems
  1444. [SOLVED] Sharipov's linear algebra textbook...
  1445. Fields and Subfields
  1446. homeomorphism
  1447. Question in test
  1448. Parallelogram Equality+Inner Product Spaces
  1449. Anoter question on vector spaces an rationnal numbers
  1450. A question on homomorphisms
  1451. Some clarification on upper triangular matrices please.
  1452. Hilbert space and infinite norm vectors
  1453. HW Question
  1454. Go easy on me...I'm a biologist
  1455. Abstract Algebra book suggestions...
  1456. Can Someone explain Dedikind cuts?
  1457. Determinant with cosines
  1458. is there a formula for this?
  1459. vector spaces...
  1460. ?!? (need help as soon as possible, thx)
  1461. Help me pick the better textbook
  1462. Pseudoinverse
  1463. surjective and bijective mapping
  1464. Euclidian space definition
  1465. LUB and Nested Interval Equivalancy
  1466. Eigenvalue
  1467. how to proove this
  1468. Linear Help Asap
  1469. Quantum Matrices
  1470. Constraint equations [QUICK HELP IS NEEDED!!!]
  1471. Total potential energy in matrix
  1472. permutations3
  1473. 8 permutations that commute....
  1474. Permutations and Transpositions
  1475. orthogonal projection, orthonormal basis, coordinate vector of the polynomial?
  1476. proving irreducibility
  1477. Is this a field?
  1478. so exactly what am I doing here?
  1479. a diophantine puzzle for students
  1480. permutation 3 (brace yourself)
  1481. vectors property
  1482. Linear Combinations
  1483. Deducing equations
  1484. Groups, Rings, Fields???
  1485. Question about Hamming Codes
  1486. Recommended Texts...
  1487. Lie group (additional condition)
  1488. Please Help!
  1489. Homomorphisms
  1490. 7 iso and hom questions
  1491. Another homomorphism question
  1492. Homomorphisms
  1493. isomorphisms
  1494. Nullspace and Column Space Question
  1495. eigenvalues problem
  1496. More automorphisms
  1497. a bit of trouble with Galois groups
  1498. question about cosets...
  1499. how to find automorphism?
  1500. Ring Homomorphism Question
  1501. Polynomial/Field problem
  1502. Linear Algebra HELP
  1503. System of Equations
  1504. Ordered fields
  1505. A question of principles.
  1506. permutation groups
  1507. Invariant subspaces
  1508. Linear Functions
  1509. Write the system in equation form?
  1510. repeated eigenvalues?
  1511. Group actions/operations?
  1512. Matrixes help
  1513. close to singular
  1514. The dot product
  1515. The closest point in the plane
  1516. What's the order of THIS group?
  1517. Column Spaces
  1518. Inverse Matrix Proof
  1519. Coordinate transformation matrix?
  1520. Equation solver over Lattice
  1521. Vector Operations in Polar Coordinates?
  1522. determinant and its transpose
  1523. Gram Schmidt Orthonormalization
  1524. Vector Proof
  1525. A positive definite Hermitian Form
  1526. Laplace Expansion
  1527. Help!! System of equations!
  1528. Got a bizzare question, appreciate any hints
  1529. Please help me prove this (desperate)
  1530. orthonormal
  1531. dimension of a subspace
  1532. 4x4 determinant
  1533. Uniqueness of Splitting Fields
  1534. Please help to prove this theorem
  1535. Homework help!
  1536. closure of a bounded set
  1537. Finding all solutions of Ax = y...
  1538. Normal subgroups - help me please
  1539. Isomorphism
  1540. Question: Elements of Order 2 in Finite Abelian Group
  1541. Set of units forming a group
  1542. Unitary equivalence question
  1543. Semigroups
  1544. projection
  1545. Clarification of Permuatation Question
  1546. Vector spaces
  1547. Commuting Invertible Matrices
  1548. Embarassing question about eigenvectors
  1549. Embarassing question about eigenvectors
  1550. Question about permutations
  1551. Need Help with Abstract Algebra Please
  1552. Orthogonality of Functions
  1553. Intersection of two lines
  1554. Question about finding the right inverse of a matirx
  1555. Matrix Question
  1556. Convergence of matrix equations
  1557. An interesting matrix identity problem
  1558. Inverse of cubic functions
  1559. recursion equation
  1560. Quick Matrix Clarification
  1561. Ax=0 be inconsistent?
  1562. Help with solving a polynomial
  1563. Group Theory Intro stuff
  1564. Tension Vectors - Grade 12 Algeo
  1565. pseudovectors
  1566. Vectors having many dimensions
  1567. Trouble w/ Lemma
  1568. external direct products
  1569. How many elements of order 5 are in S7?
  1570. Plane intersection
  1571. Vector subspace question
  1572. any sites for abstract Linear and non-Linear algerbra?
  1573. Adjoint
  1574. i need help with an inequality question
  1575. Another Permutation Question
  1576. Permutations Question
  1577. Proof TIME! yey....
  1578. Abelian
  1579. abstract alg - SL(2,Z3)
  1580. yet another proof
  1581. Singular / nonsingular question
  1582. I need help with a force question
  1583. Dedekind cuts
  1584. Function Space question:
  1585. Simple Demostration
  1586. Properties of GCD
  1587. Sum of a series
  1588. Proof Help!! Spans!!
  1589. Cartesian equations...
  1590. computing distances
  1591. How does [e^([pi]i)]+1=0?
  1592. Three-way arrays
  1593. Help me figure this one out!!!
  1594. Frustrating step in a proof -- basic abstract algebra
  1595. Euler Circuits
  1596. Trouble w/ Maximal Principle (Zorn's Lemma)
  1597. Ring, field
  1598. [MUST READ] This forum is not for homework questions.
  1599. need help with this!!
  1600. Matrices: Technical Questions
  1601. error in "Byron and Fuller"
  1602. More algebraic geometry questions
  1603. Inverse of Matrices
  1604. I wont to learn the logic behind a determinant
  1605. Please help
  1606. Dimension
  1607. Vector spaces
  1608. Adding vector magnitudes
  1609. A simple Matrix question...
  1610. Help solving a system of linear equations
  1611. Second norm of matrix
  1612. Choleski Split
  1613. Basis for the intersection of two spans
  1614. LU Split
  1615. pi+e
  1616. Matrix Philosophy
  1617. Polynomial inequality
  1618. Quindecagon... please help
  1619. Solving for the Determinent of a Matrix
  1620. Showing Two Groups are Isomorphic
  1621. Determining polynomials
  1622. please, some help on the 36-officers problem
  1623. linear algebra book and other questions
  1624. Cosets
  1625. 3D graphics: finding optimal view of a scene with constraints
  1626. linear systems in physics
  1627. hamiltonian
  1628. A Difficult Equation
  1629. Spectra of Rings
  1630. group theory - misprint?
  1631. coefficients of a matrix
  1632. Ideas on what this transformation is doing?
  1633. Cube fitting
  1634. frobenius norm
  1635. Help with making an orthonormal basis
  1636. Polynomials:proof
  1637. Need help Proving quadriatic equation
  1638. Looking for Online Document on SO(N)
  1639. vector space... help!!!!
  1640. Best introductory book to senior algebra
  1641. Determinant = volume using rows.
  1642. Matrix/Determinant/Inverse Q's
  1643. A Lie guiding
  1644. non-linear independance
  1645. Need Explination (linear Indpendance)
  1646. Partial Fractions..
  1647. Intergration: Algebra, Writing Equations of Lines
  1648. Linear Equations
  1649. Linear Algebra starter books
  1650. Groups. I am stumped again.
  1651. complex matrix problem
  1652. Displaying a Matrix-Vector Eq with LaTeX
  1653. linear trans.
  1654. Looking for a good abstract book..
  1655. Find Equation for Parabola-Help, Please?
  1656. Annihilator
  1657. circle composition operator / Jacobson Radical
  1658. necessary and sufficient condition
  1659. quadratic
  1660. sufficiency of n eqs. for n unkwns.
  1661. toughie about multiple roots..
  1662. Hmp
  1663. Playing with operators
  1664. solving linear equations
  1665. Prove or Disprove
  1666. Permutations
  1667. Q not finitely generated
  1668. Non-constructible number
  1669. ring homomorphisms and ideals
  1670. Anyone able to help with these vectors geometry and planes questions?
  1671. Plane-plane intersection?
  1672. General Solutions for three-point parabola
  1673. Ti89...
  1674. vector transformation
  1675. Relationship between Linear Algebra and Differential equations
  1676. The form of a Matrix M help.
  1677. How to convert polynomial to matrix???
  1678. spanning?
  1679. Infinite Order!
  1680. Def.: Continuously Indexed Vector Basis?
  1681. Cohomologies?
  1682. Homogeneous Equation (easier question)
  1683. Homogenous Equation HELP!
  1684. help finding units in a ring
  1685. def. of unitary
  1686. Partition of Symmetry Group.
  1687. Geometric App's of Linear Algebra
  1688. spanning sets, eigenvalues, eigenvectors etc.....
  1689. help needed !!!!!
  1690. Finding Non-abelian Groups
  1691. Conjugacy in A_n
  1692. Help Plz
  1693. Quadriatic Regression Problem
  1694. Formulas For Linear Functions. Can Anyone Please Help Me Understand This Problem?
  1695. vector space proof
  1696. Square matrices, determinants and consistency
  1697. Determinant=0 and invertibility
  1698. Matrix decomposition
  1699. 4x4 Matrix
  1700. normal subgroup thm
  1701. find 3x3 rotation matrix
  1702. Vector Space Question
  1703. Commutator Confusion
  1704. Singular Matrices
  1705. matrix manipulation (adding to a matrix)
  1706. Anyone familiar with Peano' (or Grassman) algebra?
  1707. group theory: point group of a cube
  1708. different coordinate system to sketch (x-2y)=sin(pi(x+y))
  1709. Row Reduction with Variables
  1710. Guassian elimination and Inverse Matrix
  1711. simultaneous confusion
  1712. find a linear differentiation transformation
  1713. What are Isomorphisms
  1714. explain true of false
  1715. Vector Spaces
  1716. Clifford Algebra Question on Vectors
  1717. polynomial equation
  1718. Proofs: If a|b then -a|b, a|-b, -a|-ab
  1719. induction problem
  1720. |ab|=|ba| in a group
  1721. Vector Transformation
  1722. On proving real vector spaces (subspaces)
  1723. order of elements in a group
  1724. How do I do this?
  1725. Gauss-Jordan Elimination
  1726. general Clebsch-Gordan coefficients
  1727. Klein and Cyclic group
  1728. A simple Question!
  1729. secular matrix
  1730. Equipotential Lines
  1731. Prooving...
  1732. nonexistent eigenvalue
  1733. Lines and Planes
  1734. Subspaces
  1735. smallest non-solvable group
  1736. Solutions of matrices
  1737. Hello
  1738. Help : Linear Transformations
  1739. Dimension
  1740. Inverting 3 by 3 matricies
  1741. Lie groups
  1742. How would i show this?
  1743. Linear question...
  1744. the group of invertible 2 by 2 matrices
  1745. 3D Geometric Algebra
  1746. Proving #2
  1747. group algebras of D4 and Q8.. please help!!
  1748. geometric algebra
  1749. Permutations and Transpositions
  1750. Linear algebra trouble
  1751. Proving
  1752. Semi-direct product
  1753. cross product question
  1754. Finite Group
  1755. Elementary Row Operations on Matrices
  1756. Benediktov Problem
  1757. Really big equation systems...
  1758. Groupy Theory: Cosets
  1759. Linear Algebra
  1760. Group Theory: Find the order of ....
  1761. Eigenvalues and Eigenvectors
  1762. help
  1763. Find A Permutation of order 6 in S5
  1764. M's
  1765. Dihedral Group of Order 8
  1766. linear algebra
  1767. This question. Calculus
  1768. Understanding Permutations
  1769. Matrices and Matrix Calculations of Linear Algebra
  1770. Computing cohomolgy groups
  1771. Matrix Multiplication and Commuting
  1772. Divisibility of "c" by "a "and "b" but not "ab".
  1773. Prime Number Distribution Solved?
  1774. Prove Divisibility
  1775. [SOLVED] Prove it
  1776. Euclidean algorithm
  1777. [SOLVED] Another Proof
  1778. Is this correct
  1779. Proof by Induction
  1780. "Bohemian" Intellectual Mathematics and Occultism
  1781. Algorithm for matrix inversion
  1782. [SOLVED] Group Theory For Dummies