Generalized numerical ranges of matrix polynomials

Document Type: Research Paper

Authors

Shahid Bahonar University of Kerman, Kerman, Iran

Abstract

In this paper, we introduce the notions of C-numerical range and C-spectrum of matrix
polynomials. Some algebraic and geometrical properties are investigated. We also study the relationship between the C-numerical range of a matrix polynomial and the joint C-numerical range of its coefficients.

Keywords

Main Subjects