Mbekhta, Mostafá Autor
Ascente, descente et spectre essentiel quasi-Fredholm
- Mbekhta M.
Rendiconti del Circolo Matematico di Palermo - 1/6/1997
- CiteScore: 1,2 (2020)
Generalized inverses and the maximal radius of regularity of a Fredholm operator
- Badea, C
- Mbekhta, M
INTEGRAL EQUATIONS AND OPERATOR THEORY - 1/06/1997
10.1007/bf01191814 Ver en origen
- CiteScore: 1,8 (2020)
The essential conorm
- Mbekhta, M
- Paul, R
STUDIA MATHEMATICA - 1996
On the stability of semi-fredholm operators
- Mbekhta M.
Journal of Operator Theory - 1/12/1996
- CiteScore: 1,3 (2020)
Characterization of some classes of operators by means of the Kato decomposition.
- Aiena, P
- Mbekhta, M
BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA - 1/10/1996
On the axiomatic theory of spectrum .2.
- Mbekhta, M
- Muller, V
STUDIA MATHEMATICA - 1/1/1996
10.4064/sm-119-2-129-147 Ver en origen
- CiteScore: 1,5 (2020)
Sur la conorme essentielle
- Mbekhta M.
- Paul R.
Studia Mathematica - 1/1/1996
- CiteScore: 1,5 (2020)
OPERATORS WITH FINITE CHAIN-LENGTH AND THE ERGODIC THEOREM
- LAURSEN, KB
- MBEKHTA, M
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/11/1995
- CiteScore: 1,7 (2020)
Almost exactness in normed spaces .2.
- Harte, R
- Mbekhta, M
STUDIA MATHEMATICA - 1/1/1995
10.4064/sm-117-2-101-105 Ver en origen
- CiteScore: 1,5 (2020)
UNIFORMLY ERGODIC MULTIOPERATORS
- MBEKHTA, M
- VASILESCU, FH
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/05/1995
- CiteScore: 2,5 (2020)
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)
Polar decomposition, aluthge and mean transforms
- Chabbabi F.
- Mbekhta M.
Contemporary Mathematics - 1/1/2020
- CiteScore: 0,8 (2020)
- SJR: 0,106 (2020)
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
10.4064/bc75-0-21 Ver en origen
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
Este autor no tiene patentes.
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
- Factor Impacto JCR: 1,3 (2022)
- CiteScore: 2,6 (2021)
- SJR: 0,859 (2021)
- SNIP: 1,262 (2021)
- Impacto JCR a 5 años: 1,3
- Categorías JCR: MATHEMATICS
Índice h
Scopus: 11
Web of Science: 16
Índice i10
Scopus: 16
Web of Science: 26
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Proyectos de investigación en la UAL
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Acrónimo MTM2010-17687Desde: 1 de enero de 2011Hasta: 31 de diciembre de 2013Financiado por: MECImporte de financiación: 98.494,00 EURRol: Investigador
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Acrónimo MTM2007-65959Desde: 1 de octubre de 2007Hasta: 30 de septiembre de 2010Financiado por: MECImporte de financiación: 50.094,00 EURRol: Investigador
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Acrónimo MTM2004-03882Desde: 13 de diciembre de 2004Hasta: 12 de diciembre de 2007Financiado por: MECImporte de financiación: 28.060,00 EURRol: Investigador