Spectral theory for infinitesimal generators of one-parameter groups of isometries: The min-max principle and compact perturbations
type: Item
instance of: scholarly article
title: Spectral theory for infinitesimal generators of one-parameter groups of isometries: The min-max principle and compact perturbations
zbMATH Open document ID: 0504.46048
DOI: 10.1016/0022-247X(82)90065-8
published in: Journal of Mathematical Analysis and Applications
publication date: 1982-01-01T00:00:00Z
Mathematics Subject Classification ID: 46L55
Mathematics Subject Classification ID: 47D03
Mathematics Subject Classification ID: 46L60
Mathematics Subject Classification ID: 47A55
Mathematics Subject Classification ID: 47B25
zbMATH DE Number: 3794748
zbMATH Keywords: strongly continuous one-parameter groups
zbMATH Keywords: infinitesimal generator
zbMATH Keywords: Arveson's spectral subspaces
zbMATH Keywords: spectral theory for infinitesimal generators
zbMATH Keywords: min-max principle
zbMATH Keywords: Raleigh-Ritz technique
zbMATH Keywords: abstract existence and uniqueness theorems
zbMATH Keywords: invariance of the essential spectrum under compact perturbations
zbMATH Keywords: Titchmarsh-Kodaira formula
zbMATH Keywords: semi-inner product
author: Palle Jorgensen
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 3794748