arXiv subjects

Anja Arfa

Publications and source records attributed to Anja Arfa.

2 recordsLinked to original sources

arXiv2021

Classification, centroids and derivations of two-dimensional Hom-Leibniz algebras

Several recent results concerning Hom-Leibniz algebra are reviewed, the notion of symmetric Hom-Leibniz superalgebra is introduced and some properties are obtained. Classification of 2-dimensional Hom-Leibniz algebras is provided. Centroids and derivations of multiplicative Hom-Leibniz algebras are considered including the detailed study of 2-dimensional Hom-Leibniz algebras.

math.RA↗

arXiv2017

Morphisms Cohomology and Deformations of Hom-algebras

The purpose of this paper is to study deformation theory of Hom-associative algebra morphisms and Hom-Lie algebra morphisms. We introduce a suitable cohomology and discuss Infinitesimal deformations, equivalent deformations and obstructions. Moreover, we provide some examples.

math.RA↗