Morphisms Cohomology and Deformations of Hom-algebras |
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| Authors: | Anja Arfa Nizar Ben Fraj |
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| Affiliation: | 1. Université de Sfax, Sfax, Tunisia, arfaanja.mail@gmail.com;2. Université de Carthage, Nabeul, Tunisia, benfraj_nizar@yahoo.fr |
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| Abstract: | The purpose of this paper is to define cohomology complexes and study deformation theory of Hom-associative algebra morphisms and Hom-Lie algebra morphisms. We discuss infinitesimal deformations, equivalent deformations and obstructions. Moreover, we provide various examples. |
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| Keywords: | Hom-associative algebra morphism Hom-Lie algebra morphism cohomology deformation |
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