He YUAN, Yu WANG

8276

The product of generalized superderivations on a prime superalgebra

The product of generalized superderivations on a prime superalgebra

In the paper, we extend the definition of generalized derivations to superalgebras and prove that a generalized superderivation g on a prime superalgebra A is represented as g(x) = ax+d(x) for all x ∈ A, where a is an element of Qmr (the maximal right ring of quotients of A) and d is a superderivation on A. Using the result we study two generalized superderivations when their product is also a generalized superderivation on a prime superalgebra A.

Keywords:

Generalized derivation, Prime ring, Extended centroid Generalized superderivation, Superalgebra,

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Hacettepe Journal of Mathematics and Statistics-Cover

Yayın Aralığı: 6
Başlangıç: 2002
Yayıncı: Hacettepe Üniversitesi Fen Fakultesi

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