Remarks on the lower bound of a linear operator
type: Item
instance of: scholarly article
title: Remarks on the lower bound of a linear operator
zbMATH Open document ID: 0462.47002
author: Gyokai Nikaido
published in: Proceedings of the Japan Academy. Series A
publication date: 1980-01-01T00:00:00Z
Mathematics Subject Classification ID: 47A05
Mathematics Subject Classification ID: 47A53
zbMATH DE Number: 3723321
zbMATH Keywords: minimum modulus
zbMATH Keywords: normal solvability
MaRDI profile type: Publication
full work available at URL: pjaa.56.321
OpenAlex ID: W1989608147
cites work: Q4110164
cites work: Perturbation theory for nullity, deficiency and other quantities of linear operators
DOI: 10.3792/PJAA.56.321
description: scientific article; zbMATH DE number 3723321