Author: Panagiotis
20
Nov
In exercise
[1, p. 34 exercise 2.7] it is requested to find the inverse of the real symmetric Toeplitz matrix
and show that it is symmetric and persymmetric.
read the conclusion >
Author: Panagiotis
16
Nov
In problem
[1, p. 34 exercise 2.6] we are asked to prove that if
and
are complex
Hermitian matrices and
is positive semidefinite, then
.
read the conclusion >