σ-derivations on generalized matrix algebras

Jabeen, Aisha; Ashraf, Mohammad; Ahmad, Musheer

doi:10.2478/auom-2020-0022

Abstract

Let 𝒭 be a commutative ring with unity, 𝒜, 𝒝 be 𝒭-algebras, 𝒨 be (𝒜, 𝒝)-bimodule and 𝒩 be (𝒝, 𝒜)-bimodule. The 𝒭-algebra 𝒢 = 𝒢(𝒜, 𝒨, 𝒩, 𝒝) is a generalized matrix algebra defined by the Morita context (𝒜, 𝒝, 𝒨, 𝒩, ξ_𝒨𝒩, Ω_𝒩𝒨). In this article, we study Jordan σ-derivations on generalized matrix algebras.

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σ-derivations on generalized matrix algebras

Abstract

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