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Öğe On ideals of prime rings with (?, ?)-derivations(1997) Deng Q.; Yenigül M.Ş.; Argaç N.Let R be a prime ring. Let ?, ? be two homomorphisms and d be a (?, ?)-derivation of R. The purpose of this paper is to prove two results: (i) If char R ? 2, U is a non-zero ideal of R, ? is subjective such that ?(U) ? 0, ? is an automorphism and [d(U), d(U)] ?,? = 0, then ?2 = ?2 and ??= ??. (ii) Under the assumptions that either char R = 0 or char R > max{2, n}, U is a non-zero right ideal, and ?, ? are automorphisms of R, suppose [d(x), xn]?,? ? C?,? for all x ? U, then ? = ?. © TÜBİTAK.
