Advances in Theoretical and Applied Mathematics

  • Year: 2006
  • Volume: 1
  • Issue: 2

Commutativity of Rings with Constraints on Pair of Automorphisms

  • Author:
  • Moharram A. Khan
  • Total Page Count: 8
  • DOI:
  • Page Number: 119 to 126

Department of Mathematics, Eritrea-Institute of Technology & Teacher Education, Mai-nefhi, P.O. Box 10373, Asmara, Eritrea. E-mail: moharram_a@yahoo.com

Abstract

The aim of this work is to establish some sufficient conditions for the commutativity of rings with unity (For details, see Theorem 2.1), conditions which are somewhat close to the Conjecture (C).

Keywords

Automorphism, commutativity, surjective endomorphism, transcendental method, Zorn's lemma