- Current Issue - Ahead of Print Articles - All Issues - Search - Open Access - Information for Authors - Downloads - Guideline - Regulations ㆍPaper Submission ㆍPaper Reviewing ㆍPublication and Distribution - Code of Ethics - For Authors ㆍOnlilne Submission ㆍMy Manuscript - For Reviewers - For Editors
 Strong commutativity preserving mappings on semiprime rings Bull. Korean Math. Soc. 2006 Vol. 43, No. 4, 711-713 Published online December 1, 2006 Asif Ali, Muhammad Yasen, and Matloob Anwar Quaid-i-Azam University, Quaid-i-Azam University, Quaid-i-Azam University Abstract : Let $R$ be a semiprime ring and $f$ be an endomorphism on $R$. If $f$ is a strong commutativity preserving (simply, scp) map on a non-zero ideal $U$ of $R$, then $f$ is commuting on $U$. Keywords : prime and semiprime rings, commuting and scp maps MSC numbers : 13A99 Downloads: Full-text PDF