14 Mar 2026
Numerical ranges for compact perturbations of antilinear operatorsLinear Algebra and its Applications, Nonlinear Differential Equations Analysis
Active, last published 2026
In holomorphic and operator theory
Zouheir
Amara
Scholar“Research focused on Holomorphic and Operator Theory and adjacent fields.”
Mohamed I University
Morocco
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30
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01 · About the work
What I study
ouheir Amara is a researcher working on Holomorphic and Operator Theory. A fuller summary will appear once they update their profile.
02 · Reach
Publication output and reach
Zouheir's work has been cited 30 times across 4 active years. Bars show publications per year; the line shows cumulative citation totals across publications first appearing in each year.
03 · Research focus
Topics
Holomorphic and Operator Theory×16Advanced Topics in Algebra×12Advanced Operator Algebra Research×7Matrix Theory and Algorithms×5Spectral Theory in Mathematical Physics×5
04 · Where I am
Affiliations
Affiliation on published researchMohamed I University, MoroccoDrawn from the institution listed on this researcher’s published work.
Research themes (UN SDGs)
05 · Selected work
Recent publications
6 works24 Feb 2026
Interpolation theorems for conjugationsAnalysis and Mathematical Physics, Holomorphic and Operator Theory
8 Oct 20251cites
Maximal numerical ranges of antilinear operatorsJournal of Mathematical Analysis and Applications, Matrix Theory and Algorithms
1 Jan 2024Open access
On maps preserving C-symmetric triple Jordan product of pairs of operatorsFilomat, Holomorphic and Operator Theory
1 Oct 20232cites
Linear preservers of m-selfadjoint operators and high-order isometriesBanach Journal of Mathematical Analysis, Advanced Topics in Algebra
6 Jul 20231cites
Non-linear Preservers of the Product of C-Skew SymmetryMediterranean Journal of Mathematics, Advanced Topics in Algebra
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