Browsing by Subject "(?, ?)-derivation"
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(2007)Let N be a 3-prime left near-ring with multiplicative center Z, a (?, ?)-derivation D on N is defined to be an additive endomorphism satisfying the product rule D(xy) = ?(x)D(y) + D(x)?(y) for all x, y ? N, where ? and ? ...
(Korean Mathematical Society, 2007)In this paper, we introduce a symmetric bi-(?, ?)-derivation in a near-ring and generalize some of the results in [3, 5, 6, 8]. © 2007 The Korean Mathematical Society.