Families of Hopf algebras of trees and pre-Lie algebras

被引：4

作者：

Van der Laan, Pepijn ^{[1
]}

Moerdijk, Ieke ^{[1
]}

机构：

[1] Univ Utrecht, Math Inst, NL-3508 TA Utrecht, Netherlands

来源：

HOMOLOGY HOMOTOPY AND APPLICATIONS | 2006年 / 8卷 / 01期

关键词：

Hopf algebras; trees; deformations;

D O I：

10.4310/HHA.2006.v8.n1.a8

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We study Hopf algebra structures on polynomial algebras generated by coloured trees. In particular, we establish the existence of a 2n-parameter family of such structures for trees coloured by n colours.

引用

页码：243 / 256

页数：14

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