Splitting of operations for Hom-diassociative and Hom-triassociative Algebras
Abdelkader Hamdouni, Imed Basdouri, Mariem Jendoubi, Ahmed Zahari Abdou Damdji
TL;DR
The paper develops Hom-type analogues of classical splitting algebras by defining Hom-quadri-dendriform algebras as splits of Hom-diassociative algebras and Hom-six-dendriform algebras as splits of Hom-triassociative algebras, all twisted by a map $\alpha$. It builds a unified framework using relative averaging operators, graph constructions, and semi-direct products to connect these new algebras with existing Hom-dendriform and Hom-diassociative structures, and proves embedding and representation results. A key contribution is the explicit low-dimensional classification of Hom-quadri-dendriform algebras (2- and 3-dimensional cases) along with associated averaging-operator data, providing concrete models and parametrized families. These results extend operadic dualities and Koszul-type splittings to the Hom-setting, offering new tools for deformation theory, representation theory, and potential applications in algebraic combinatorics and mathematical physics.
Abstract
Hom-quadri dendriform algebras and Hom-six-dendriform agebras are introduced and studied which is a splitting of a Hom-diassociative and Hom-triassociative algebras, respectively. Moreover we explore the connections be tween these categories of Hom-algebras. Finally We elaborate a classification of Hom-quadri-dendriform algebra in low dimensional.
