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Some new characterizations of EP elements, partial isometries and strongly EP elements in rings with involution.

Authors :
Hu, Tangjie
Li, Jiaqi
Wang, Qiuyu
Wei, Junchao
Source :
Georgian Mathematical Journal. Jun2023, Vol. 30 Issue 3, p445-452. 8p.
Publication Year :
2023

Abstract

This paper mainly gives some sufficient and necessary conditions for an element in a ring to be EP , partial isometry and strongly EP by some equalities, using the solutions of certain equations and constructing the invertible elements in a ring. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*EQUATIONS

Details

Language :
English
ISSN :
1072947X
Volume :
30
Issue :
3
Database :
Academic Search Index
Journal :
Georgian Mathematical Journal
Publication Type :
Academic Journal
Accession number :
164009943
Full Text :
https://doi.org/10.1515/gmj-2023-2020