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arXiv 1909.08946math.RAmath.CO
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自由(三)树状族代数

Free (tri)dendriform family algebras

Yuanyuan Zhang, Xing Gao, Dominique Manchon

摘要:

本文首先证明了一个以半群为指标的Rota-Baxter族代数在与该半群代数的张量积上诱导出一个普通的Rota-Baxter代数结构。我们发现,同样的现象出现dendriform和tridendriform家庭代数。然后利用类型化的平面装饰二叉树构造了自由树型族代数。最后,我们将类型装饰有根树推广到类型装饰Schröder树,并利用它们构造了自由三枝形族代数。

英文摘要:

In this paper, we first prove that a Rota-Baxter family algebra indexed by a semigroup induces an ordinary Rota-Baxter algebra structure on the tensor product with the semigroup algebra. We show that the same phenomenon arises for dendriform and tridendriform family algebras. Then we construct free dendriform family algebras in terms of typed decorated planar binary trees. Finally, we generalize typed decorated rooted trees to typed valently decorated Schröder trees and use them to construct free tridendriform family algebras.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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