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In this paper, we develop the bialgebra theory for coherent noncommutative pre-Poisson algebras and establish equivalences among matched pairs, Manin triples, the phase space of noncommutative Poisson algebras and noncommutative pre-Poisson…

Rings and Algebras · Mathematics 2026-02-26 Hongliang Li , Qinxiu Sun

We introduce the notion of Poisson superbialgebra as an analogue of Drinfeld's Lie superbialgebras. We extend various known constructions dealing with representations on Lie superbialgebras to Poisson superbialgebras. We introduce the…

Rings and Algebras · Mathematics 2022-05-13 Imed Basdouri , Mohamed Fadous , Sami Mabrouk , Abdenacer Makhlouf

It is natural to consider extending the typical construction of relative Poisson algebras from commutative differential algebras to the context of bialgebras. The known bialgebra structures for relative Poisson algebras, namely relative…

Quantum Algebra · Mathematics 2025-09-16 Guilai Liu , Chengming Bai

We establish a bialgebra theory for averaging algebras, called averaging antisymmetric infinitesimal bialgebras by generalizing the study of antisymmetric infinitesimal bialgebras to the context of averaging algebras. They are characterized…

Rings and Algebras · Mathematics 2024-12-20 Bo Hou , Zhanpeng Cui

Rota-Baxter operators and bialgebras go hand in hand in their applications, such as in the Connes-Kreimer approach to renormalization and the operator approach to the classical Yang-Baxter equation. We establish a bialgebra structure that…

Quantum Algebra · Mathematics 2021-12-22 Chengming Bai , Li Guo , Tianshui Ma

In this paper, we give some low-dimensional examples of local cocycle 3-Lie bialgebras and double construction 3-Lie bialgebras which were introduced in the study of the classical Yang-Baxter equation and Manin triples for 3-Lie algebras.…

Quantum Algebra · Mathematics 2018-03-29 Chengyu Du , Chengming Bai , Li Guo

In this paper, we first introduce the notion of a Zinbiel bialgebra and show that Zinbiel bialgebras, matched pairs of Zinbiel algebras and Manin triples of Zinbiel algebras are equivalent. Then we study the coboundary Zinbiel bialgebras,…

Rings and Algebras · Mathematics 2025-04-23 You Wang

In this paper, we study Hom-Lie bialgebras by a new notion of the dual representation of a representation of a Hom-Lie algebra. Motivated by the essential connection between Lie bialgebras and Manin triples, we introduce the notion of a…

Quantum Algebra · Mathematics 2020-07-27 Y. Tao , C. Bai , L. Guo

Firstly, we introduce a notion of anti-pre-Novikov algebras as a new framework for decomposing Novikov algebras. Anti-O-operators on Novikov algebras are developed to provide an algebraic framework for constructing anti-pre-Novikov…

Rings and Algebras · Mathematics 2025-07-22 Qinxiu Sun , Xingyu Zeng

In this paper, we first introduce the notion of an anti-pre-Poisson bialgebra, which is shown to be equivalent to both quadratic anti-pre-Poisson algebras and matched pairs of Poisson algebras. The study of coboundary anti-pre-Poisson…

Rings and Algebras · Mathematics 2025-09-25 Qinxiu Sun , Min Wu

We introduce a notion of a para-K\"{a}hler strict Lie 2-algebra, which can be viewed as a categorification of a para-K\"{a}hler Lie algebra. In order to study para-K\"{a}hler strict Lie 2-algebra in terms of strict pre-Lie 2-algebras, we…

Quantum Algebra · Mathematics 2025-03-19 Jiefeng Liu , Tongtong Yue , Qi Wang

An admissible Poisson algebra (or briefly, an adm-Poisson algebra) gives an equivalent presentation with only one operation for a Poisson algebra. We establish a bialgebra theory for adm-Poisson algebras independently and systematically,…

Quantum Algebra · Mathematics 2022-07-14 Jinting Liang , Jiefeng Liu , Chengming Bai

In this paper, we introduce the notions of quasi-triangular and factorizable perm bialgebras, based on notions of the perm Yang-Baxter equation and $(R, \mathrm{ad})$-invariant condition. A factorizable perm bialgebra induces a…

Representation Theory · Mathematics 2025-04-24 Yuanchang Lin

Jacobi algebras, as the algebraic counterparts of Jacobi manifolds, are exactly the unital relative Poisson algebras. The direct approach of constructing Frobenius Jacobi algebras in terms of Manin triples is not available due to the…

Quantum Algebra · Mathematics 2024-10-07 Guilai Liu , Chengming Bai

Associative Yang-Baxter equation arises in different areas of algebra, e.g., when studying double quadratic Poisson brackets, non-abelian quadratic Poisson brackets, or associative algebras with cyclic 2-cocycle (anti-Frobenius algebras).…

Rings and Algebras · Mathematics 2013-10-07 A. Zobnin

We introduce the notion of quasi-triangular Leibniz bialgebras, which can be constructed from solutions of the classical Leibniz Yang-Baxter equation (CLYBE) whose skew-symmetric parts are invariant. In addition to triangular Leibniz…

Quantum Algebra · Mathematics 2024-10-07 Chengming Bai , Guilai Liu , Yunhe Sheng , Rong Tang

In this work, we provide a q-generalization of flexible algebras and related bialgebraic structures, including center-symmetric (also called antiflexible) algebras, and their bialgebras. Their basic properties are derived and discussed.…

Rings and Algebras · Mathematics 2017-12-22 Mahouton Norbert Hounkonnou , Mafoya Landry Dassoundo

We develop the bialgebra theory for two classes of non-associative algebras: nearly associative algebras and $LR$-algebras. In particular, building on recent studies that reveal connections between these algebraic structures, we establish…

Rings and Algebras · Mathematics 2025-02-25 Elisabete Barreiro , Saïd Benayadi , Carla Rizzo

We generalize the classical study of (generalized) Lax pairs and the related $O$-operators and the (modified) classical Yang-Baxter equation by introducing the concepts of nonabelian generalized Lax pairs, extended $\calo$-operators and the…

Mathematical Physics · Physics 2015-05-14 Xiang Ni , Chengming Bai , Li Guo

In this paper, the different operator forms of classical Yang-Baxter equation are given in the tensor expression through a unified algebraic method. It is closely related to left-symmetric algebras which play an important role in many…

Quantum Algebra · Mathematics 2009-11-13 Chengming Bai