Mbekhta, Mostafá Author
GENERALIZED INVERSES IN C(ASTERISK)-ALGEBRAS .2.
- HARTE, R
- MBEKHTA, M
STUDIA MATHEMATICA - 1993
10.4064/sm-106-2-129-138 View source
On spectral properties of linear combinations of idempotents
- Du, Hong-Ke
- Deng, Chun-Yan
- Mbekhta, Mostafa
- Muller, Vladimir
STUDIA MATHEMATICA - 1/8/2007
- SJR Quartile: Q2
- CiteScore: 1.5 (2020)
- SJR: 0.971 (2007
- SNIP: 1.219 (2007
- SJR Categories: Mathematics (miscellaneous) (Q2)
Almost exactness in normed spaces .2.
- Harte, R
- Mbekhta, M
STUDIA MATHEMATICA - 1/1/1995
10.4064/sm-117-2-101-105 View source
- CiteScore: 1.5 (2020)
ON GENERALIZED INVERSES IN C-ASTERISK-ALGEBRAS
- HARTE, R
- MBEKHTA, M
STUDIA MATHEMATICA - 1992
10.4064/sm-103-1-71-77 View source
Corrigendum and addendum: "On the axiomatic theory of spectrum II"
- Koliha J.
- Mbekhta M.
- Müller V.
- Poon P.
Studia Mathematica - 1/12/1998
- CiteScore: 1.5 (2020)
Sur la conorme essentielle
- Mbekhta M.
- Paul R.
Studia Mathematica - 1/1/1996
- CiteScore: 1.5 (2020)
ON ADDITIVE PRESERVERS OF SEMI-BROWDER OPERATORS
- Mbekhta, M.
- Mueller, V.
- Oudghiri, M.
REVUE ROUMAINE DE MATHEMATIQUES PURES ET APPLIQUEES - 2014
Ascente, descente et spectre essentiel quasi-Fredholm
- Mbekhta M.
Rendiconti del Circolo Matematico di Palermo - 1/6/1997
- CiteScore: 1.2 (2020)
Linear maps preserving the set of Fredholm operators
- Mbekhta, Mostafa
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/11/2007
10.1090/s0002-9939-07-08874-0 View source
- SJR Quartile: Q2
- CiteScore: 1.7 (2020)
- SJR: 0.932 (2007
- SNIP: 1.093 (2007
- SJR Categories: Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2)
Elements with generalized bounded conjugation orbits
- Drissi, D
- Mbekhta, M
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/12/2001
10.1090/s0002-9939-01-05945-7 View source
- SJR Quartile: Q2
- CiteScore: 1.7 (2020)
- SJR: 0.943 (2001
- SNIP: 0.957 (2001
- SJR Categories: Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2)
On Wold Type Decomposition for Closed Range Operators
- Ezzahraoui H.
- Mbekhta M.
- Zerouali E.H.
Trends in Mathematics - 1/1/2022
- CiteScore: 0.5 (2021)
- SJR: 0.217 (2021
- SNIP: 0.179 (2021
A survey on linear (additive) preserver problems
- Mbekhta, Mostafa
- PerezFernandez, FJ
- RamblaBarreno, F
PROCEEDINGS OF THE FOURTH INTERNATIONAL SCHOOL - ADVANCED COURSES OF MATHEMATICAL ANALYSIS IV - 2012
A spectral approach to the Kaplansky problem
- Mbekhta, Mostafa
- Arendt, W
PERSPECTIVES IN OPERATOR THEORY - 2007
Quasi-nilpotent and compact
- Mbekhta, Mostafa
- Arendt, W
PERSPECTIVES IN OPERATOR THEORY - 2007
The connected components of the idempotents in the Calkin algebra, and their liftings
OPERATOR THEORY AND BANACH ALGEBRAS - 2003
This author has no patents.
Corrigendum to “Jordan product maps commuting with the λ-Aluthge transform” [J. Math. Anal. Appl. 450 (2017) 293–313] (Jordan product maps commuting with the λ-Aluthge transform (2017) 450(1) (293–313), (S0022247X17300586), (10.1016/j.jmaa.2017.01.036))
- Chabbabi F.
- Mbekhta M.
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS - 1/7/2022
- JCR Impact Factor: 1.3 (2022)
- CiteScore: 2.6 (2021)
- SJR: 0.859 (2021
- SNIP: 1.262 (2021
- JCR 5-year Impact Factor: 1.3
- JCR Categories: MATHEMATICS
h index
Scopus: 11
Web of Science: 16
i10 index
Scopus: 16
Web of Science: 26
Author profiles
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Research projects at UAL
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Acronym MTM2010-17687Since: January 1, 2011Until: December 31, 2013Funded by: MECFunding / grant amount: 98,494.00 EURRole: Investigador
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Acronym MTM2007-65959Since: October 1, 2007Until: September 30, 2010Funded by: MECFunding / grant amount: 50,094.00 EURRole: Investigador
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Acronym MTM2004-03882Since: December 13, 2004Until: December 12, 2007Funded by: MECFunding / grant amount: 28,060.00 EURRole: Investigador