New posts in Hermitian Matrices

When should I take conjugate transpose of a complex matrix, and when transpose of it?

Is it possible to find a companion matrix of a polynomial which is also hermitian?

Can a symmetric matrix become non-symmetric by changing the basis?

Positive definite matrix must be Hermitian

Understanding Cauchy-Schwarz inequality for matrices

Matrices which are both unitary and Hermitian

Intuitive explanation of a positive semidefinite matrix