%0 Journal Article
%T Some Results on Polynomial Numerical Hulls of Perturbed Matrices
%J Sahand Communications in Mathematical Analysis
%I University of Maragheh
%Z 2322-5807
%A Khakshour, Madjid
%A Aghamollaei, Gholamreza
%D 2019
%\ 04/01/2019
%V 14
%N 1
%P 147-158
%! Some Results on Polynomial Numerical Hulls of Perturbed Matrices
%K Polynomial numerical hull
%K numerical range
%K Numerical radius
%K Perturbation
%R 10.22130/scma.2018.80849.388
%X In this paper, the behavior of the pseudopolynomial numerical hull of a square complex matrix with respect to structured perturbations and its radius is investigated.
%U https://scma.maragheh.ac.ir/article_34868_8120ae5d784f7ec2e9a9ca542806d1f9.pdf