A CONDITION FOR THE COMMUTATIVITY OF RINGS

  • Quadri, Murtaza A. ;
  • Ashraf, Mohd.
  • Published : 1987.12.20

Abstract

In the present paper a result [10] of the authors has been generalized as follows: Let l, m, n be fixed positive integers and R be a semi prime ring in which $[(xy)^l,(xy)^m-(yx)^n]=0$ for all $x,y{\in}R$, then R is commutative.

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