Some questions on the space with an indefinite metric
type: Item
instance of: scholarly article
title: Some questions on the space with an indefinite metric
zbMATH Open document ID: 0631.47025
DOI: 10.1007/BF02564834
author: Shaozong Yan
publication date: 1985-01-01T00:00:00Z
Mathematics Subject Classification ID: 47B50
Mathematics Subject Classification ID: 46C20
Mathematics Subject Classification ID: 47A10
zbMATH DE Number: 4026182
zbMATH Keywords: unitary operator
zbMATH Keywords: decomposition
zbMATH Keywords: spectral subspaces
zbMATH Keywords: spectrum of operators in Krein spaces
zbMATH Keywords: quasinilpotent selfadjoint operator
zbMATH Keywords: maximal nonnegative subspaces
zbMATH Keywords: angular operators
MaRDI profile type: Publication
cites work: Q3672532
cites work: The structure of \(\Pi\) spaces. I
cites work: Q3951105
cites work: Q3933495
published in: Acta Mathematica Sinica, English Series
description: scientific article