Mohammed Berkani

Available identifiers

zbMath Open berkani.mohammedMaRDI QIDQ644596

List of research outcomes

Publication	Date of Publication	Type
On the p-invertibility in rings and Banach algebras	2022-09-16	Paper
Pseudo-B-Fredholm operators, poles of the resolvent and mean convergence in the calkin algebra	2022-06-03	Paper
Continuous Fredholm theory, regularities and semiregularities	2021-11-01	Paper
Index of continuous semi-Fredholm families, regularities and semiregularities	2020-10-23	Paper
Index of continuous families of bounded linear operators in Banach spaces and application	2020-10-13	Paper
Topological uniform descent, quasi-Fredholmness and operators originated from semi-B-Fredholm theory	2019-12-12	Paper
A Trace Formula for the Index of B-Fredholm Operators	2019-08-09	Paper
B-Fredholm elements in rings and algebras	2018-07-23	Paper
https://portal.mardi4nfdi.de/entity/Q5278814	2017-07-19	Paper
Abstract Weyl-type theorems	2017-01-13	Paper
B-Fredholm properties of closed invertible operators	2016-11-30	Paper
A trace formula for the index of B-Fredholm operators	2016-09-06	Paper
A-Browder-type theorems for direct sums of operators	2016-04-01	Paper
https://portal.mardi4nfdi.de/entity/Q5259338	2015-06-26	Paper
NEW BROWDER AND WEYL TYPE THEOREMS	2015-04-17	Paper
Variations on a-Browder-type theorems	2014-07-09	Paper
Extended Weyl-type theorems for direct sums	2014-06-30	Paper
On the B-Fredholm alternative	2013-08-16	Paper
EXTENDED WEYL TYPE THEOREMS AND PERTURBATIONS	2013-07-10	Paper
https://portal.mardi4nfdi.de/entity/Q4903288	2013-01-21	Paper
https://portal.mardi4nfdi.de/entity/Q4899870	2013-01-10	Paper
WEYL TYPE-THEOREMS FOR DIRECT SUMS	2012-10-15	Paper
https://portal.mardi4nfdi.de/entity/Q2910024	2012-09-07	Paper
Browder-type theorems and SVEP	2011-11-04	Paper
https://portal.mardi4nfdi.de/entity/Q3076934	2011-02-25	Paper
https://portal.mardi4nfdi.de/entity/Q3588885	2010-09-10	Paper
Generalized Weyl's theorem and quasi-affinity	2010-05-28	Paper
https://portal.mardi4nfdi.de/entity/Q3653736	2009-12-28	Paper
On the property \((gw)\)	2009-08-03	Paper
\(B\)-Fredholm and spectral properties for multipliers in Banach algebras	2007-07-19	Paper
On the equivalence of Weyl theorem and generalized Weyl theorem	2006-12-13	Paper
https://portal.mardi4nfdi.de/entity/Q4828825	2004-11-26	Paper
Generalized Weyl's theorem and hyponormal operators	2004-11-11	Paper
https://portal.mardi4nfdi.de/entity/Q4815560	2004-09-07	Paper
DISTANCE ENTRE PUISSANCES D'UNE UNIT APPROCHÉE BORNÉE	2004-06-10	Paper
B-Weyl spectrum and poles of the resolvent	2002-12-16	Paper
Index of B-Fredholm operators and generalization of a Weyl theorem	2002-03-19	Paper
An Atkinson-type theorem for B-Fredholm operators	2002-02-21	Paper
Restriction of an operator to the range of its powers	2002-01-24	Paper
Inversion de la transformation de pompéiu locale dans l'espace hyperbolique quaternionique – cas des deux boules	2001-07-08	Paper
On semi B-Fredholm operators	2001-01-01	Paper
On a class of quasi-Fredholm operators	2000-04-12	Paper
https://portal.mardi4nfdi.de/entity/Q4376426	1998-11-12	Paper
Essentially regular operators in Banach spaces	1998-07-08	Paper
Théorème de l’application spectrale pour le spectre essentiel quasi-Fredholm	1997-02-19	Paper
Idempotents dans les algèbres de Banach	1996-12-12	Paper
https://portal.mardi4nfdi.de/entity/Q5201781	1990-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3797723	1987-01-01	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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This page was built for person: Mohammed Berkani