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arXiv · 1507.07718

Center-symmetric algebras and bialgebras: relevant properties and consequences

Mahouton Norbert Hounkonnou·Mafoya Landry Dassoundo
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Abstract

Lie admissible algebra structures, called center-symmetric algebras, are defined. Main properties and algebraic consequences are derived and discussed. Bimodules are given and used to build a center-symmetric algebra on the direct sum of underlying vector space and a finite dimensional vector space. Then, the matched pair of center-symmetric algebras is established and related to the matched pair of sub-adjacent Lie algebras. Besides, Manin triple of center-symmetric algebras is defined and linked with their associated matched pairs. Further, center-symmetric bialgebras of center-symmetric algebras are investigated and discussed. Finally, a theorem yielding the equivalence between Manin triple of center-symmetric algebras, matched pairs of Lie algebras and center-symmetric bialgebras is provided.

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Mahouton Norbert Hounkonnou, Mafoya Landry Dassoundo. 2015-07-28. Center-symmetric algebras and bialgebras: relevant properties and consequences. https://arxiv.org/abs/1507.07718

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