Join experts in discussing linear and abstract algebra topics. This includes vector spaces and linear transformations. Also groups and other algebraic structures along with Number Theory.
Threads
Graduate Is 1ln(5)/2πi Equal to 5 in Complex Number Exponentiation?
- jcsd
- · Replies 9 ·
Graduate Proof of (m+n*)* = m* + n* in Modern Abstract Algebra
- wubie
- · Replies 2 ·
Undergrad Proving the sum of cubes formula by induction
- wubie
- · Replies 7 ·
Graduate What general approach proves Fermat's Last Theorem?
- ahrkron
- · Replies 10 ·
Graduate Is O^0 defined for non-square zero matrices?
- agro
- · Replies 15 ·
Undergrad Plane through intersection of two planes, perpendicular to a third
- Brad_Ad23
- · Replies 6 ·
Undergrad Can Matrix Analysis Simplify Linear and Non-Linear Systems?
- r637h
- · Replies 3 ·
High School Is Gaussian Elimination Only Used for 3x3 Matrices?
- MathematicalPhysicist
- · Replies 4 ·
Graduate Complexifying su(2) to get sl(2,C)-group thread footnote
- marcus
- · Replies 2 ·
Graduate What is the relationship between eigenvalues and the metric in linear spaces?
- lethe
- · Replies 8 ·
Graduate Complexifying Lie algebras (footnote to group thread)
- marcus
- · Replies 2 ·
Undergrad Trouble calculating matrix norms using the formula
- meemoe_uk
- · Replies 2 ·
Graduate Where Can I Find Free Practice Problems for Abstract Algebra with Solutions?
- StephenPrivitera
- · Replies 4 ·
Graduate Does a nontrivial function satisfy (d/dx)f(cx)=(1/c)f(cx)?
- Loren Booda
- · Replies 8 ·
Graduate Does the morphism above imply the other way around, ie, y->x?
- MathematicalPhysicist
- · Replies 2 ·
Graduate How is the Trace of Lie Algebra Elements Proven?
- pellman
- · Replies 10 ·
Graduate What is Abstract Algebra and why is it important?
- StephenPrivitera
- · Replies 3 ·
Undergrad Are Linear Spaces and Vector Spaces the Same Thing?
- meteor
- · Replies 2 ·
Undergrad How Do Matrices Influence Forms and Dimensions in Geometry?
- drag
- · Replies 6 ·
Undergrad Can matrix transformations determine optimal chess moves?
- Brad_Ad23
- · Replies 33 ·
Undergrad Proving G is a Group: Jim's A-Level P6 Exam Struggle
- Jummeh
- · Replies 1 ·
Undergrad What is the Difference Between Matrix Notation and Abstract Matrix Notation?
- hell18
- · Replies 1 ·
Undergrad What's the utility of the eigenvectors of a matrix?
- meteor
- · Replies 9 ·
Graduate Is there an official Eigenvalue Condition in Quantum Mechanics?
- eNtRopY
- · Replies 5 ·
Graduate What is the Dimension of the Field Extension R[dx]?
- vshiro
- · Replies 2 ·
Undergrad Sinus of the angle between two vectors
- dr-dock
- · Replies 6 ·
Undergrad Help defining span, basis, rank, dimension, and related concepts
- Sting
- · Replies 26 ·