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skew derivation (Definition)

A (left) skew derivation on a ring $ R$ is a pair $ (\sigma, \delta)$, where $ \sigma$ is a ring endomorphism of $ R$, and $ \delta$ is a left $ \sigma$-derivation on $ R$.



"skew derivation" is owned by antizeus.
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See Also: sigma derivation
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Cross-references: endomorphism, ring
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This is version 4 of skew derivation, born on 2001-10-19, modified 2003-09-20.
Object id is 369, canonical name is SkewDerivation.
Accessed 2149 times total.

Classification:
AMS MSC: 16S36 (Associative rings and algebras :: Rings and algebras arising under various constructions :: Ordinary and skew polynomial rings and semigroup rings)
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