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Posner's First Theorem for *-ideals in Prime Rings with Involution
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  • Journal title : Kyungpook mathematical journal
  • Volume 56, Issue 2,  2016, pp.343-347
  • Publisher : Department of Mathematics, Kyungpook National University
  • DOI : 10.5666/KMJ.2016.56.2.343
 Title & Authors
Posner's First Theorem for *-ideals in Prime Rings with Involution
Ashraf, Mohammad; Siddeeque, Mohammad Aslam;
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 Abstract
Posner's first theorem states that if R is a prime ring of characteristic different from two, and are derivations on R such that the iterate is also a derivation of R, then at least one of , is zero. In the present paper we extend this result to *-prime rings of characteristic different from two.
 Keywords
Rings with involution;derivation;*-prime ring and *-ideal;
 Language
English
 Cited by
 References
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