<mml:math> <mml:mrow> <mml:mi>σ</mml:mi> </mml:mrow> </mml:math>-Centralizers of triangular algebras-Reference-Cited by-同舟云学术

σ -Centralizers of triangular algebras

Published:2023-05-10 Issue:4 Volume:75 Page:435-446
ISSN:1027-3190
Container-title:Ukrains’kyi Matematychnyi Zhurnal
language:
Short-container-title:Ukr. Mat. Zhurn.

Author:

Ashraf M.,Ansari M. A.

Abstract

UDC 512.5 In this paper, we characterize Lie (Jordan) σ -centralizers of triangular algebras. More precisely, we prove that, under certain conditions, every Lie σ -centralizer of a triangular algebra can be represented as the sum of a σ -centralizer and a central-valued mapping. Further, it is shown that every Jordan σ -centralizer of a triangular algebra is a σ -centralizer.

Publisher

SIGMA (Symmetry, Integrability and Geometry: Methods and Application)

Subject

General Earth and Planetary Sciences,General Engineering,General Environmental Science

Reference26 articles.

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