New posts in Eigenvalues

convergence of 2nd eigenvalue

How are eigenvalues and eigenvectors affected by adding the all-ones matrix?

Why $M_1 \subset M_2 \not \Rightarrow N_{M_1} (\lambda) \leq N_{M_2} (\lambda)$ for eigenvalue problem? (EDIT)

A log inequality for positive definite trace-one matrices

Linearly constrained eigenvalue problem

Does small Perron-Frobenius eigenvalue imply small entries for integral matrices?

The singular values of the Hilbert matrix

Eigenvalues of Symmetric Tridiagonal Matrices

Upper bounds on eigenvalues of PSD matrix?

Eigenvalues of the product of two symmetric matrices