Maps preserving semi-Fredholm operators with fixed nullity
type: Item
instance of: scholarly article
title: Maps preserving semi-Fredholm operators with fixed nullity
author: Mengran Ni
author: Weijuan Shi
published in: Journal of Mathematical Research with Applications
publication date: 2024-08-06T00:00:00Z
Mathematics Subject Classification ID: 47A53
Mathematics Subject Classification ID: 47B49
zbMATH DE Number: 7892729
zbMATH Keywords: operator algebra
zbMATH Keywords: adjacency
zbMATH Keywords: preserver map
zbMATH Keywords: semi-Fredholm operator
MaRDI profile type: Publication
cites work: Property (\(t\)) and perturbations
cites work: Topological uniform descent and compact perturbations
cites work: Weyl's theorem and its perturbations for the functions of operators
cites work: A note on the property \((gaR)\) and perturbations
cites work: Linear maps between operator algebras preserving certain spectral functions
cites work: Maps preserving semi-Fredholm operators on Hilbert \(C^*\)-modules
cites work: Linear maps preserving Fredholm and Atkinson elements ofC*-algebras
cites work: Q4931993
cites work: Spectrum-Preserving Linear Mappings between Banach Algebras or Jordan-Banach Algebras
cites work: Nonlinear maps preserving semi-Fredholm operators with bounded nullity
cites work: Nonlinear maps preserving Drazin invertible operators of bounded index
cites work: Nonlinear maps preserving the minimum and surjectivity moduli
cites work: Nonlinear mappings preserving at least one eigenvalue
cites work: Characterizing isomorphisms in terms of completely preserving invertibility or spectrum
cites work: From geometry to invertibility preservers
cites work: Additive mappings preserving operators of rank one
cites work: Adjacency preserving maps on matrices and operators
cites work: Linear maps that preserve semi-Fredholm operators acting on Banach spaces
cites work: Additive preservers of the ascent, descent and related subsets
DOI: 10.3770/J.ISSN:2095-2651.2024.04.012
description: scientific article; zbMATH DE number 7892729