Mbekhta, Mostafá Autor
On the geometry of generalized inverses
- Andruchow, E
- Corach, G
- Mbekhta, M
MATHEMATISCHE NACHRICHTEN - 22/6/2005
10.1002/mana.200310270 Ver en origen
- Cuartil SJR: Q2
- CiteScore: 1,9 (2020)
- SJR: 0,964 (2005)
- SNIP: 1,163 (2005)
- Categorías SJR: Mathematics (miscellaneous) (Q2)
On the isolated points of the surjective spectrum of a bounded operator
- Gonzalez, Manuel
- Mbekhta, Mostafa
- Oudghiri, Mourad
Proceedings of the American Mathematical Society - 1/10/2008
10.1090/s0002-9939-08-09549-x Ver en origen
- Cuartil SJR: Q1
- CiteScore: 1,7 (2020)
- SJR: 1,174 (2008)
- SNIP: 1,138 (2008)
- Categorías SJR: Applied Mathematics (Q1); Mathematics (miscellaneous) (Q1)
- Scopus
- ORCID
- Web of Science
On the stability of semi-fredholm operators
- Mbekhta M.
Journal of Operator Theory - 1/12/1996
- CiteScore: 1,3 (2020)
On the structure of ideals and multipliers: A unified approach
- Mbekhta M.
- Neufang M.
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/1/2019
- Cuartil SJR: Q1
- Factor Impacto JCR: 0,927 (2019)
- CiteScore: 1,7 (2020)
- SJR: 0,957 (2019)
- SNIP: 1,098 (2019)
- Impacto JCR a 5 años: 0,829
- Categorías JCR: MATHEMATICS
- Categorías SJR: Applied Mathematics (Q1); Mathematics (miscellaneous) (Q1)
ON THE UNIFORM ERGODIC THEOREM AND THE SPECTRUM
- MBEKHTA, M
- ZEMANEK, J
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE - 16/12/1993
Operators intertwining with isometries and Brownian parts of 2-isometries
- Majdak, Witold
- Mbekhta, Mostafa
- Suciu, Laurian
LINEAR ALGEBRA AND ITS APPLICATIONS - 15/11/2016
10.1016/j.laa.2016.07.014 Ver en origen
- Cuartil SJR: Q1
- Factor Impacto JCR: 0,973 (2016)
- CiteScore: 2,1 (2020)
- SJR: 1,07 (2016)
- SNIP: 1,296 (2016)
- Impacto JCR a 5 años: 1,076
- Categorías JCR: MATHEMATICS
- Categorías SJR: Algebra and Number Theory (Q1); Discrete Mathematics and Combinatorics (Q1); Geometry and Topology (Q2); Numerical Analysis (Q2)
Operators similar to partial isometries
- Badea, C.
- Mbekhta, M.
ACTA SCIENTIARUM MATHEMATICARUM - 2005
Operators with an ergodic power
- Bermudez, T
- Gonzalez, M
- Mbekhta, M
STUDIA MATHEMATICA - 1/12/2000
10.4064/sm-141-3-201-208 Ver en origen
- Cuartil SJR: Q2
- CiteScore: 1,5 (2020)
- SJR: 1,034 (2000)
- SNIP: 1,158 (2000)
- Categorías SJR: Mathematics (miscellaneous) (Q2)
Operators with bounded conjugation orbits
- Drissi, D
- Mbekhta, M
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/12/2000
10.1090/s0002-9939-00-05338-7 Ver en origen
- Cuartil SJR: Q2
- CiteScore: 1,7 (2020)
- SJR: 1,052 (2000)
- SNIP: 1,014 (2000)
- Categorías SJR: Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2)
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)
Commuting maps with the mean transform
- Chabbabi F.
- Mbekhta M.
Contemporary Mathematics - 1/1/2019
- CiteScore: 0,8 (2020)
- Categorías SJR: Mathematics (miscellaneous)
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 spectral approach to the Kaplansky problem
- Mbekhta, Mostafa
- Arendt, W
PERSPECTIVES IN OPERATOR THEORY - 2007
10.4064/bc75-0-21 Ver en origen
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
Polar decomposition, aluthge and mean transforms
- Chabbabi F.
- Mbekhta M.
Contemporary Mathematics - 1/1/2020
- CiteScore: 0,8 (2020)
- SJR: 0,106 (2020)
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
Perfiles de autor
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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