Quasi-triangular and factorizable dendriform D-bialgebras
Fuente:
arXiv
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866915370171891712 |
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| author | Wang, You |
| author_facet | Wang, You |
| contents | In this paper, we introduce the notions of quasi-triangular and factorizable dendriform D-bialgebras. A factorizable dendriform D-bialgebra leads to a factorization of the underlying dendriform algebra. We show that the dendriform double of a dendriform D-bialgebra naturally enjoys a factorizable dendriform D-bialgebra structure. Moreover, we introduce the notion of relative Rota-Baxter operators of nonzero weights on dendriform algebras and find that every quasi-triangular dendriform D-bialgebra can give rise to a relative Rota-Baxter operator of weight 1. Then we introduce the notion of quadratic Rota-Baxter dendriform algebras as the Rota-Baxter characterization of factorizable dendriform D-bialgebras, and show that there is a one-to-one correspondence between factorizable dendriform D-bialgebras and quadratic Rota-Baxter dendriform algebras. Finally, we show that a quadratic Rota-Baxter dendriform algebra can give rise to an isomorphism from the regular representation to the coregular representation of a Rota-Baxter dendriform algebra. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_02249 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Quasi-triangular and factorizable dendriform D-bialgebras Wang, You Rings and Algebras Mathematical Physics In this paper, we introduce the notions of quasi-triangular and factorizable dendriform D-bialgebras. A factorizable dendriform D-bialgebra leads to a factorization of the underlying dendriform algebra. We show that the dendriform double of a dendriform D-bialgebra naturally enjoys a factorizable dendriform D-bialgebra structure. Moreover, we introduce the notion of relative Rota-Baxter operators of nonzero weights on dendriform algebras and find that every quasi-triangular dendriform D-bialgebra can give rise to a relative Rota-Baxter operator of weight 1. Then we introduce the notion of quadratic Rota-Baxter dendriform algebras as the Rota-Baxter characterization of factorizable dendriform D-bialgebras, and show that there is a one-to-one correspondence between factorizable dendriform D-bialgebras and quadratic Rota-Baxter dendriform algebras. Finally, we show that a quadratic Rota-Baxter dendriform algebra can give rise to an isomorphism from the regular representation to the coregular representation of a Rota-Baxter dendriform algebra. |
| title | Quasi-triangular and factorizable dendriform D-bialgebras |
| topic | Rings and Algebras Mathematical Physics |
| url | https://arxiv.org/abs/2507.02249 |