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On Commutativity result for prime rings with derivations | ||
| Journal of College of Education | ||
| Article 1, Volume 0, Issue 5, 2017, Pages 144-153 | ||
| Author | ||
| Lubna Khalid Abdul Rahman | ||
| Abstract | ||
| Let R be a prime ring, M is non zero ideal of R, d an aclditive mapping, then R is commutative if any one of the following conditions is satisfied: 1.R adrnitting a non zero an additive mapping d satisfuing a derivation with d(M) s M. 2' R admitting a non zcro a derivation d satis$.ing a homomolphism or antihomomorphism, with d(M) _.U and char. Rl2. | ||
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