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Morphisms Cohomology and Deformations of Hom-algebras

Morphisms Cohomology and Deformations of Hom-algebras

Authors :
Arfa, Anja
Ben Fraj, Nizar
Makhlouf, Abdenacer
Source :
Journal of Nonlinear Mathematical Physics; October 2018, Vol. 25 Issue: 4 p589-603, 15p
Publication Year :
2018

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.

Details

Language :
English
ISSN :
14029251 and 17760852
Volume :
25
Issue :
4
Database :
Supplemental Index
Journal :
Journal of Nonlinear Mathematical Physics
Publication Type :
Periodical
Accession number :
ejs46132105
Full Text :
https://doi.org/10.1080/14029251.2018.1503433