Morita context and generalized (α, β)−derivations

Morita context and generalized (α, β)−derivations

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Let $R$ and $S$ be rings of a semi-projective Morita context, and $\alpha, \beta$ be automorphisms of $R$. An additive mapping $F$: $R\to R$ is called a generalized $(\alpha,\beta)$-derivation on $R$ if there exists an $(\alpha,\beta)$-derivation $d$: $R\to R$ such that $F(xy)=F(x)\alpha(y)+\beta(x)...

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Bibliographic Details
Main Authors: Nadeem ur Rehman, Radwan Mohammed AL-Omary, Mohammed M. Al-Shomrani
Format: Article
Language:English
Published: Sociedade Brasileira de Matemática 2013-12-01
Series:Boletim da Sociedade Paranaense de Matemática
Subjects:
Prime rings
$(\alpha,\beta)-$Derivations and Generalized $(\alpha,\beta)-$Derivations
algebras
coalgebras
Cauchy modules
Morita context
Online Access:http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/13682

Internet

http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/13682

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