On additive preservers of semi-Browder operators

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SYSNO ASEP	0434716
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	On additive preservers of semi-Browder operators
Author(s)	Mbekhta, M. (FR) Müller, Vladimír (MU-W)_{RID, SAI} Oudghiri, M. (MA)
Source Title	Revue Roumaine de Mathématiques Pures et Appliquées - ISSN 0035-3965 Roč. 59, č. 2 (2014), s. 237-244
Number of pages	8 s.
Language	eng - English
Country	RO - Romania
Keywords	additive preservers ; semi-Browder operators
Subject RIV	BA - General Mathematics
R&D Projects	GA201/09/0473 GA ČR - Czech Science Foundation (CSF)
	IAA100190903 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
Institutional support	MU-W - RVO:67985840
Annotation	In this paper we provide a complete description of additive surjective continuous maps in the algebra of all bounded linear operators acting on a complex separable in nite-dimensional Hilbert space, preserving semi-Browder's operators in both directions.
Workplace	Mathematical Institute
Contact	Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757
Year of Publishing	2015

Number of the records: 1