A note on total antieigenvectors
type: Item
instance of: scholarly article
title: A note on total antieigenvectors
zbMATH Open document ID: 0803.47008
author: Morteza Seddighin
author: Karl Gustafson
published in: Journal of Mathematical Analysis and Applications
publication date: 1995-01-03T00:00:00Z
review text: In [Inequalities III, Proc., Los Angeles 1969, 115-119 (1972; Zbl 0292.47007)] the first author introduced the notions of antieigenvalues and antieigenvectors for an operator acting in a Banach space: these turn out to be useful in problems involving the numerical range and accretivity of operator products. Results are presented in the present paper which simplify the computation of the antieigenvalues and antieigenvectors of normal operators in a finite-dimensional Hilbert space.
Mathematics Subject Classification ID: 47A12
Mathematics Subject Classification ID: 47A10
Mathematics Subject Classification ID: 47B44
zbMATH DE Number: 484039
zbMATH Keywords: antieigenvalues
zbMATH Keywords: antieigenvectors
zbMATH Keywords: operator acting in a Banach space
zbMATH Keywords: numerical range
zbMATH Keywords: accretivity of operator products
zbMATH Keywords: normal operators in a finite-dimensional Hilbert space
reviewed by: W. D. Evans
MaRDI profile type: Publication
full work available at URL: jmaa.1993.1329
OpenAlex ID: W2038737585
DOI: 10.1006/JMAA.1993.1329
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description: scientific article; zbMATH DE number 484039