Mbekhta, Mostafá Author
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 View source
- CiteScore: 1.8 (2020)
Ascente, descente et spectre essentiel quasi-Fredholm
- Mbekhta M.
Rendiconti del Circolo Matematico di Palermo - 1/6/1997
- CiteScore: 1.2 (2020)
A uniform ergodic theorem for commuting semigroups
- Mbekhta, M
- Vasilescu, FH
JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES - 1/12/1998
10.1112/s002461079800684x View source
- CiteScore: 1.8 (2020)
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)
Compressions of resolvents and maximal radius of regularity
- Badea, C
- Mbekhta, M
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/07/1999
10.1090/s0002-9947-99-02365-x View source
- SJR Quartile: Q1
- CiteScore: 2.5 (2020)
- SJR: 1.768 (1999
- SNIP: 1.439 (1999
- SJR Categories: Applied Mathematics (Q1); Mathematics (miscellaneous) (Q1)
Partial isometries: Factorization and connected components
- Mbekhta, M
- Skhiri, H
INTEGRAL EQUATIONS AND OPERATOR THEORY - 1/11/2000
10.1007/bf01291718 View source
- SJR Quartile: Q2
- CiteScore: 1.8 (2020)
- SJR: 0.895 (2000
- SNIP: 0.869 (2000
- SJR Categories: Algebra and Number Theory (Q2); Analysis (Q3)
Operators with an ergodic power
- Bermudez, T
- Gonzalez, M
- Mbekhta, M
STUDIA MATHEMATICA - 1/12/2000
10.4064/sm-141-3-201-208 View source
- SJR Quartile: Q2
- CiteScore: 1.5 (2020)
- SJR: 1.034 (2000
- SNIP: 1.158 (2000
- SJR Categories: 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 View source
- SJR Quartile: Q2
- CiteScore: 1.7 (2020)
- SJR: 1.052 (2000
- SNIP: 1.014 (2000
- 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)
The Stability Radius of Fredholm Linear Pencils
- Badea C.
- Mbekhta M.
Journal of Mathematical Analysis and Applications - 1/8/2001
- SJR Quartile: Q2
- CiteScore: 2.5 (2020)
- SJR: 0.75 (2001
- SNIP: 1.203 (2001
- SJR Categories: Applied Mathematics (Q2); Analysis (Q3)
Commuting maps with the mean transform
- Chabbabi F.
- Mbekhta M.
Contemporary Mathematics - 1/1/2019
- CiteScore: 0.8 (2020)
- SJR Categories: 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
The connected components of the idempotents in the Calkin algebra, and their liftings
OPERATOR THEORY AND BANACH ALGEBRAS - 2003
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
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
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