Lie admissible algebra structures, called center-symmetric algebras, are defined. Their 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 the 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 triples of center-symmetric algebras are 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 triples of center-symmetric algebras, matched pairs of Lie algebras and center-symmetric bialgebras is provided.
CITATION STYLE
Hounkonnou, M. N., & Dassoundo, M. L. (2016). Center-symmetric algebras and bialgebras: Relevant properties and consequences. In Trends in Mathematics (Vol. 0, pp. 281–293). Springer International Publishing. https://doi.org/10.1007/978-3-319-31756-4_22
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