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.
- · Replies 1 ·
- · Replies 2 ·
- · Replies 2 ·
- · Replies 8 ·
- · Replies 2 ·
High School
What Are the Axioms of Algebra?
- · Replies 7 ·
- · Replies 3 ·
- · Replies 2 ·
Graduate
How to find the order of a matrix?
- · Replies 1 ·
- · Replies 1 ·
- · Replies 3 ·
Graduate
Prove that (n-1)^2 divides n^k -1
- · Replies 18 ·
- · Replies 1 ·
- · Replies 7 ·
- · Replies 5 ·
Undergrad
Is Fractual Geometry Theory Real?
- · Replies 10 ·
- · Replies 3 ·
- · Replies 9 ·
- · Replies 1 ·
- · Replies 24 ·
- · Replies 9 ·
- · Replies 1 ·
- · Replies 2 ·
- · Replies 4 ·
- · Replies 5 ·
- · Replies 2 ·
Undergrad
Vector Spaces, Polynomials Over Fields
- · Replies 1 ·
- · Replies 6 ·
- · Replies 6 ·
- · Replies 2 ·
Undergrad
Calculating Eigenvalue for 3D Matrix
- · Replies 2 ·
- · Replies 7 ·
- · Replies 2 ·
- · Replies 1 ·
- · Replies 1 ·
- · Replies 2 ·
High School
Finding Inverse Matrix by Definition
- · Replies 1 ·
- · Replies 3 ·
- · Replies 4 ·
- · Replies 9 ·
- · Replies 32 ·
- · Replies 5 ·
- · Replies 2 ·
- · Replies 22 ·
Undergrad
Simple Matrix Help: Calculate Offsets
- · Replies 2 ·
- · Replies 2 ·
- · Replies 2 ·
- · Replies 1 ·
Graduate
Equivalence relation on Vector Space
- · Replies 3 ·
- · Replies 6 ·
- · Replies 4 ·
- · Replies 8 ·
- · Replies 3 ·
- · Replies 3 ·
- · Replies 3 ·
- · Replies 39 ·
- · Replies 5 ·
Undergrad
What exactly is an eigenfunction
- · Replies 4 ·
- · Replies 2 ·
- · Replies 2 ·
Graduate
Coprime Polynomials in K[X] and C[X]
- · Replies 1 ·
- · Replies 2 ·
Undergrad
On the definition of symmetric matrices
- · Replies 6 ·
- · Replies 2 ·
- · Replies 1 ·
- · Replies 6 ·
- · Replies 3 ·
- · Replies 20 ·
- · Replies 7 ·
- · Replies 3 ·
- · Replies 4 ·
Graduate
Eigenvectors of symmetric matrices
- · Replies 2 ·
- · Replies 6 ·
- · Replies 4 ·
- · Replies 18 ·
- · Replies 7 ·
- · Replies 10 ·
- · Replies 2 ·
- · Replies 15 ·
- · Replies 7 ·
- · Replies 1 ·
- · Replies 2 ·
Undergrad
Field axioms with or without closure
- · Replies 9 ·
- · Replies 4 ·
- · Replies 1 ·
- · Replies 2 ·
Undergrad
General Solutions to a Linear System
- · Replies 3 ·
Undergrad
Simple Q about calculating Nullspace
- · Replies 1 ·
- · Replies 4 ·
Graduate
How to Prove a^m ≡ a^{m-φ(m)} mod m?
- · Replies 3 ·
Undergrad
Finding Modulus Relations in Equations
- · Replies 3 ·
- · Replies 1 ·
- · Replies 6 ·
- · Replies 2 ·
- · Replies 6 ·
- · Replies 6 ·
High School
Properties of the Absolute Value
- · Replies 5 ·
Undergrad
Studying Linear Algebra: Rn vs. Rm
- · Replies 2 ·
- · Replies 3 ·
- · Replies 4 ·