171 search results - page 11 / 35 » On Chebyshev Polynomials of Matrices |
CORR
2011
Springer
12 years 11 months ago
2011
Springer
We propose a method and algorithm for computing the weighted MoorePenrose inverse of one-variable rational matrices. Also, we develop an algorithm for computing the weighted Moore...
APPML
2007
13 years 7 months ago
2007
In this note, we obtain a lower bound for the distance between the pseudospectrum of a matrix polynomial and a given point that lies out of it, generalizing a known result on pseu...
AAIM
2007
Springer
14 years 1 months ago
2007
Springer
Let M be a class of 0/1-matrices. A 0/1/ -matrix A where the s induce a submatrix is a probe matrix of M if the s in A can be replaced by 0s and 1s such that A becomes a member of ...
AUTOMATICA
2006
13 years 7 months ago
2006
A block Toeplitz algorithm is proposed to perform the J-spectral factorization of a para-Hermitian polynomial matrix. The input matrix can be singular or indefinite, and it can ha...
AUTOMATICA
2011
12 years 11 months ago
2011
Exploiting spectral properties of symmetric banded Toeplitz matrices, we describe simple sufficient conditions for positivity of a trigonometric polynomial formulated as linear ma...