New posts in Matrix Theory

When the sum of positive definite matrices converges, does the sum of the norm of the associate matrices converges?

Explicit solution to a Rayleigh quotient equation

The sum of squared logarithms conjecture

Probability of a submatrix to be full rank in a N x N Random Matrix of rank m.

Minimum off-diagonal elements of a matrix with fixed eigenvalues

Infinite matrices and the concept of "determinant"