arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0812.3407math.CO
收藏

图的霍普夫代数

Hopf Algebras of Graphs

Jean-Christophe Novelli, Jean-Yves Thibon, Nicolas M. Thiéry

摘要:

我们定义了分次霍普夫代数的基础上标记的各种类型的图形和超图,提供了自然嵌入到一个代数的多项式在无穷多个变量。这些代数是由边的数量来分次的,并且可以被认为是对称或拟对称函数的推广。

英文摘要:

We define graded Hopf algebras with bases labeled by various types of graphs and hypergraphs, provided with natural embeddings into an algebra of polynomials in infinitely many variables. These algebras are graded by the number of edges and can be considered as generalizations of symmetric or quasi-symmetric functions.

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。

↑