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Oudghiri, Mourad Author

Additive preservers of group invertible operators

  • Mbekhta M.
  • Oudghiri M.

HOUSTON JOURNAL OF MATHEMATICS - 1/1/2017

Cite count:
  • SJR Quartile: Q3
  • JCR Impact Factor: 0.285 (2017)
  • CiteScore: 0.8 (2020)
  • SJR: 0.309 (2017
  • SNIP: 0.571 (2017
  • JCR 5-year Impact Factor: 0.398
  • JCR Categories: MATHEMATICS
  • SJR Categories: Mathematics (miscellaneous) (Q3)

On Maps Preserving Skew Symmetric Operators

  • Amara Z.
  • Oudghiri M.
  • Souilah K.

Filomat - 1/1/2022

10.2298/fil2201243a

Cite count:
  • 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

Linear mapping preserving the kernel or the range of operators

  • Mourad Oudghiri

Extracta mathematicae - 2009

Cite count:
  • ORCID

Linear preservers of m-selfadjoint operators and high-order isometries

  • Mohsine H.
  • Amara Z.
  • Oudghiri M.

Banach Journal of Mathematical Analysis - 1/10/2023

10.1007/s43037-023-00302-0

Cite count:
  • CiteScore: 2 (2022)
  • SJR: 0.72 (2022
  • SNIP: 1.337 (2022

Nonlinear preservers of group invertible operators

  • Oudghiri M.
  • Souilah K.

Asian-European Journal of Mathematics - 1/2/2018

10.1142/s179355711850002x

Cite count: 1 (Scopus)
  • SJR Quartile: Q3
  • CiteScore: 1 (2020)
  • SJR: 0.265 (2018
  • SNIP: 0.518 (2018
  • SJR Categories: Mathematics (miscellaneous) (Q3)

Nonlinear preservers problem of complex symmetric operators

  • Amara Z.
  • Oudghiri M.

Asian-European Journal of Mathematics - 1/1/2021

10.1142/s179355712150162x

Cite count:
  • CiteScore: 1 (2020)
  • SJR: 0.294 (2020
  • SNIP: 0.822 (2020
Open Access

Non C-normal operators are dense

  • Amara Z.
  • Oudghiri M.

Annals of Functional Analysis - 1/4/2021

10.1007/s43034-021-00120-1

Cite count:
  • JCR Impact Factor: 0.993 (2021)
  • CiteScore: 1.2 (2020)
  • SJR: 0.476 (2020
  • SNIP: 0.942 (2020
  • JCR 5-year Impact Factor: 0.829
  • JCR Categories: MATHEMATICS
Open Access

The perturbation class of algebraic operators and applications

  • Oudghiri M.
  • Souilah K.

Annals of Functional Analysis - 1/8/2018

10.1215/20088752-2017-0057

Cite count: 1 (Scopus)
  • 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)

Nonlinear Preservers Involving Quadratic Operators

  • Oudghiri M.
  • Souilah K.

Analysis Mathematica - 1/1/2021

10.1007/s10476-021-0103-9

Cite count:
  • JCR Impact Factor: 0.703 (2021)
  • CiteScore: 1.1 (2020)
  • SJR: 0.48 (2020
  • SNIP: 1.292 (2020
  • JCR 5-year Impact Factor: 0.722
  • JCR Categories: MATHEMATICS

Complex symmetric operators and additive preservers problem

  • Amara Z.
  • Oudghiri M.
  • Souilah K.

Advances in Operator Theory - 1/2/2020

10.1007/s43036-019-00018-9

Cite count: 1 (Scopus)

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

10.1007/978-3-030-35256-1_7

Cite count:
  • 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.

Scopus: 6

Web of Science: 7

Scopus: 5

Web of Science: 5

Last data update: 6/29/24 4:23 AM
Next scheduled update: 7/6/24 3:00 AM