Maps preserving the ϵ-pseudo spectrum of some product of operators

Authors

  • Hamzeh Bagherinejad Yasouj University
  • Ali Iloon Kashkooly Yasouj University
  • Rohollah Parvinianzadeh Yasouj University

DOI:

https://doi.org/10.30495/jme.v18i0.2965

Keywords:

ϵ-Pseudo spectrum, skew Lie product, Spectrum

Abstract

Author Biographies

Hamzeh Bagherinejad, Yasouj University

Department of Mathematics,
PhD Candidate of Mathematics

Ali Iloon Kashkooly, Yasouj University

Department of Mathematics,
Assistant Professor of Mathematics

Rohollah Parvinianzadeh, Yasouj University

Department of Mathematics,
Assistant Professor of Mathematics

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Published

2024-09-09

Issue

Vol. 18

Section

Vol. 18, No. 5, (2024)

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