Oudghiri, Mourad Author
Weyl's theorem and perturbations
- Oudghiri, M
INTEGRAL EQUATIONS AND OPERATOR THEORY - 1/12/2005
10.1007/s00020-004-1342-4 View source
- SJR Quartile: Q1
- CiteScore: 1.8 (2020)
- SJR: 1.147 (2005
- SNIP: 1.233 (2005
- SJR Categories: Algebra and Number Theory (Q1); Analysis (Q2)
- Scopus
- ORCID
- Web of Science
Weyl's and Browder's theorems for operators satisfying the SVEP
- Oudghiri, M
STUDIA MATHEMATICA - 1/1/2004
- SJR Quartile: Q1
- CiteScore: 1.5 (2020)
- SJR: 1.203 (2004
- SNIP: 1.288 (2004
- SJR Categories: Mathematics (miscellaneous) (Q1)
- Scopus
- ORCID
- Web of Science
The perturbation class of algebraic operators and applications
- Oudghiri M.
- Souilah K.
Annals of Functional Analysis - 1/8/2018
- SJR Quartile: Q2
- JCR Impact Factor: 0.577 (2018)
- CiteScore: 1.2 (2020)
- SJR: 0.44 (2018
- SNIP: 0.709 (2018
- JCR 5-year Impact Factor: 0.556
- JCR Categories: MATHEMATICS, APPLIED
- SJR Categories: Control and Optimization (Q2); Algebra and Number Theory (Q3); Analysis (Q3)
The descent spectrum and perturbations
- Burgos, M.
- Kaidi, A.
- Mbekhta, M.
- Oudghiri, M.
JOURNAL OF OPERATOR THEORY - 1/09/2006
- JCR Quartile: Q2 (2006)
- SJR Quartile: Q2
- JCR Impact Factor: 0.527 (2022)
- Category normalized Impact: 2.498 (2006)
- CiteScore: 1.3 (2020)
- SJR: 0.989 (2006
- SNIP: 0.714 (2006
- SJR Categories: Algebra and Number Theory (Q2)
- Scopus
- ORCID
- Web of Science
Riesz operators and the complete norm topology
- Oudghiri, M
- Zohry, M
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS - 15/6/2005
10.1016/j.jmaa.2004.10.021 View source
- SJR Quartile: Q2
- CiteScore: 2.5 (2020)
- SJR: 1.015 (2005
- SNIP: 1.193 (2005
- SJR Categories: Analysis (Q2); Applied Mathematics (Q2)
- Scopus
- ORCID
- Web of Science
Perturbations of C-normal operators
- Amara Z.
- Oudghiri M.
Advances in Operator Theory - 1/7/2022
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 View source
- SJR Quartile: Q1
- CiteScore: 1.7 (2020)
- SJR: 1.174 (2008
- SNIP: 1.138 (2008
- SJR Categories: Applied Mathematics (Q1); Mathematics (miscellaneous) (Q1)
- Scopus
- ORCID
- Web of Science
On Maps Preserving Skew Symmetric Operators
- Amara Z.
- Oudghiri M.
- Souilah K.
Filomat - 1/1/2022
- JCR Impact Factor: 0.8 (2022)
- CiteScore: 1.5 (2021)
- SJR: 0.428 (2021
- SNIP: 0.818 (2021
- JCR 5-year Impact Factor: 1
- JCR Categories: MATHEMATICS
ON ADDITIVE PRESERVERS OF SEMI-BROWDER OPERATORS
- Mbekhta, M.
- Mueller, V.
- Oudghiri, M.
REVUE ROUMAINE DE MATHEMATIQUES PURES ET APPLIQUEES - 2014
On additive maps preserving certain semi-Fredholm subsets
- Mbekhta, Mostafa
- Oudghiri, Mourad
LINEAR & MULTILINEAR ALGEBRA - 1/7/2013
10.1080/03081087.2012.721364 View source
- SJR Quartile: Q3
- JCR Impact Factor: 0.7 (2013)
- CiteScore: 2.3 (2020)
- SJR: 0.602 (2013
- SNIP: 0.893 (2013
- JCR 5-year Impact Factor: 0.675
- JCR Categories: MATHEMATICS
- SJR Categories: Algebra and Number Theory (Q3)
- Scopus
- ORCID
- Web of Science
This author has no books, chapters or theses.
Generalized Drazin Inverse and Commuting Riesz Perturbations
- Oudghiri M.
- Souilah K.
Springer Proceedings in Mathematics and Statistics - 1/1/2020
- CiteScore: 0.5 (2020)
- SJR: 0.203 (2020
- SNIP: 0.326 (2020
This author has no patents.
This author has no reports or other types of publications.
h index
Scopus: 6
Web of Science: 7
i10 index
Scopus: 5
Web of Science: 5
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