Mbekhta, Mostafá Autor

Split Partial Isometries

  • Andruchow, E.
  • Corach, G.
  • Mbekhta, M.

Complex Analysis and Operator Theory - 1/08/2013

10.1007/s11785-011-0176-8 Ver en origen

Número de citas: 4 (Web of Science) 4 (Scopus)

A note on the differentiable structure of generalized idempotents

  • Andruchow, Esteban
  • Corach, Gustavo
  • Mbekhta, Mostafa

Central European Journal of Mathematics - 3/06/2013

10.2478/s11533-013-0230-z Ver en origen

Número de citas: 1 (Web of Science) 1 (Scopus)

CONORM AND GENERALIZED INVERSE IN C-ASTERISK ALGEBRAS

  • MBEKHTA, M

CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES - 12/1992

10.4153/cmb-1992-068-8 Ver en origen

Número de citas: 16 (Web of Science)

Characterization of some classes of operators by means of the Kato decomposition.

  • Aiena, P
  • Mbekhta, M

BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA - 1/10/1996

Número de citas: 6 (Web of Science) 11 (Scopus)

ADDITIVE MAPS PRESERVING DRAZIN INVERTIBLE OPERATORS OF INDEX n

  • Mbekhta, Mostafa
  • Oudghiri, Mourad
  • Souilah, Khalid

Banach Journal of Mathematical Analysis - 04/2017

10.1215/17358787-0000011x Ver en origen

Número de citas: 5 (Web of Science)
Open Access

A note on roots and powers of partial isometries

  • Ezzahraoui, H.
  • Mbekhta, M.
  • Salhi, A.
  • Zerouali, E. H.

ARCHIV DER MATHEMATIK - 1/03/2018

10.1007/s00013-017-1116-2 Ver en origen

Número de citas: 6 (Web of Science) 2 (Scopus)

Local and global liftings of analytic families of idempotents in Banach algebras

  • Aupetit, Bernard
  • Makai, Endre, Jr.
  • Mbekhta, Mostafa
  • Zemanek, Jaroslav

ACTA SCIENTIARUM MATHEMATICARUM - 1/1/2014

10.14232/actasm-013-765-y Ver en origen

Número de citas: 1 (Web of Science) 1 (Scopus)

Linear maps that preserve semi-Fredholm operators acting on Banach spaces

  • Gonzalez, Manuel
  • Mbekhta, Mostafa

ACTA SCIENTIARUM MATHEMATICARUM - 1/1/2018

10.14232/actasm-017-327-x Ver en origen

Número de citas: 1 (Web of Science) 1 (Scopus)

Operators similar to partial isometries

  • Badea, C.
  • Mbekhta, M.

ACTA SCIENTIARUM MATHEMATICARUM - 2005

Número de citas: 16 (Web of Science)

The local reduced minimum modulus on a Hilbert space

  • Mbekhta M.

Acta Scientiarum Mathematicarum - 1/1/2023

10.1007/s44146-023-00060-3

Número de citas: 2 (Scopus)

On Wold Type Decomposition for Closed Range Operators

  • Ezzahraoui H.
  • Mbekhta M.
  • Zerouali E.H.

Trends in Mathematics - 1/1/2022

10.1007/978-3-031-02104-6_12

Número de citas:

Commuting maps with the mean transform

  • Chabbabi F.
  • Mbekhta M.

Contemporary Mathematics - 1/1/2019

10.1090/conm/737/14858

Número de citas:

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

Número de citas: 6 (Web of Science)

A spectral approach to the Kaplansky problem

  • Mbekhta, Mostafa
  • Arendt, W

PERSPECTIVES IN OPERATOR THEORY - 2007

10.4064/bc75-0-21 Ver en origen

Número de citas: 2 (Web of Science)

Quasi-nilpotent and compact

  • Mbekhta, Mostafa
  • Arendt, W

PERSPECTIVES IN OPERATOR THEORY - 2007

10.4064/bc75-0-20 Ver en origen

The connected components of the idempotents in the Calkin algebra, and their liftings

  • Aupetit, B
  • Makai, E
  • Mbekhta, M
  • Zemanek, J
  • Chidami, M
  • Curto, R
  • Vasilescu, FH
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OPERATOR THEORY AND BANACH ALGEBRAS - 2003

Número de citas: 1 (Web of Science)

Polar decomposition, aluthge and mean transforms

  • Chabbabi F.
  • Mbekhta M.

Contemporary Mathematics - 1/1/2020

10.1090/conm/750/15105

Número de citas: 2 (Scopus)

Este autor no tiene patentes.

Open Access

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

10.1016/j.jmaa.2022.126029

Número de citas:

Scopus: 11

Web of Science: 16

Scopus: 16

Web of Science: 26

Última actualización de los datos: 1/06/24 8:04
Próxima recolección programada: 8/06/24 3:00