On Reverse – Centralizers Of Semiprime Rings

Authors

  • Ali Hassan 1General Directorate Of Education Al Karakh, Ministry of Education,
  • Fatin Fadhil Physics Researches and Sciences Directorate, Ministry Of Science & Technology, Baghdad, Iraq.

Keywords:

Semiprime ring,, left (right) reverse-centralizer,, reverse-centralizer, , orthogonal map, generalized inverse.

Abstract

In this paper we study necessary and sufficient conditions for a reverse- centralizer of a semiprime ring R to be orthogonal. We also prove that a reverse- centralizer T of a semiprime ring R having a commuting generalized inverse is orthogonal

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Published

2024-01-26

Issue

Vol. 54 No. 4 (2013)

Section

Mathematics

How to Cite

[1]
A. Hassan and F. Fadhil, “On Reverse – Centralizers Of Semiprime Rings”, Iraqi Journal of Science, vol. 54, no. 4, pp. 919–921, Jan. 2024, Accessed: May 14, 2026. [Online]. Available: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12362