A convexity result for complex numbers with applications to nonnegative normal matrices
type: Item
instance of: scholarly article
title: A convexity result for complex numbers with applications to nonnegative normal matrices
zbMATH Open document ID: 0823.15019
DOI: 10.1016/0024-3795(93)00254-W
author: R. E. Hartwig
author: S. J. Kirkland
published in: Linear Algebra and its Applications
publication date: 1995-07-03T00:00:00Z
review text: In this note the authors prove a result for complex numbers and use this result to discuss the structure of nonnegative matrices satisfying a certain type of polynomial equation.
reviewed by: Shaokuan Li
Mathematics Subject Classification ID: 15B48
zbMATH DE Number: 769059
zbMATH Keywords: nonnegative normal matrices
zbMATH Keywords: convexity
zbMATH Keywords: polynomial equation
MaRDI profile type: Publication
cites work: Q3943082
cites work: Nonnegative normal matrices
cites work: On the spectrum of a Leslie matrix with a near-periodic fecundity pattern
cites work: Q3278682
description: scientific article; zbMATH DE number 769059