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  • Deformations and Extensions...
    CHTIOUI, Taoufik; MABROUK, Sami; MAKHLOUF, Abdenacer

    International Electronic Journal of Algebra, 07/2023, Volume: 34, Issue: 34
    Journal Article

    The aim of this paper is to deal with BiHom-alternative algebras which are a generalization of alternative and Hom-alternative algebras, their structure is defined with two commuting multiplicative linear maps. We study cohomology and one-parameter formal deformation theory of left BiHom-alternative algebras. Moreover, we study central and $T_\theta$-extensions of BiHom-alternative algebras and their relationship with cohomology. Finally, we investigate generalized derivations and give some relevant results.