Title of article :
On Reverse – Centralizers Of Semiprime Rings
Author/Authors :
Hassan, Ali A. Ministry of Education - General Directorate Of Education Al Karakh, Iraq , Fadhil, Fatin A. Ministry Of Science Technology - Physics Researches and Sciences Directorate, Iraq
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.
Keywords :
Semiprime ring , left (right) reverse , centralizer , reverse , centralizer , orthogonal map , generalized inverse.
Journal title :
Iraqi Journal Of Science
Journal title :
Iraqi Journal Of Science
