Rigorous definition of "Matrix"
52840
What is the most rigorous definition of a matrix?
120937
Matrices that commute with all matrices
68552
Find the representing matrix with the respect to the standard basis
88712
Determining a matrix from its characteristic polynomial
3330
Square matrices, ABA = A?
115451
What is the difference between a tensor, vector, and a matrix?
31326
Number of $(0,1)$ $m\times n$ matrices with no empty rows or columns
64432
Physical or geometric meaning of the trace of a matrix
18561
Arrows describing matrix
61718
Can a basis for a vector space be made up of matrices instead of vectors?
105996
Topology of matrices
75592
What is the usefulness of matrices?
55230
Dimension of set of commutable matrices
48961
system of matrix equations
94424
Matrices and Eigenvalues of Norm
41860
Linear Transformation and Matrices
119662
understanding projection matrices