Title of article
Algebras dened by homomorphisms
Author/Authors
Hassani, Feysal Department of Mathematics - Payame Noor University, Tehran
Pages
12
From page
153
To page
164
Abstract
Let R be a commutative ring with identity, let A and B be two R-algebras and ' : B → A be
an R-additive algebra homomorphism. We introduce a new algebra A x B, and give some basic
properties of this algebra. Generalized 2-cocycle derivations on A x B are studied. Accordingly,
A x B is considered from the perspective of Banach algebras.
Keywords
algebra , cocycle , generalized derivation , Banach algebra
Journal title
Astroparticle Physics
Serial Year
2016
Record number
2441334
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