论文标题

在图形划界和图形 - 莫斯科黑体之间

Between graphical zonotope and graph-associahedron

论文作者

Pešović, Marko, Stojadinović, Tanja

论文摘要

该手稿介绍了与简单图相关的广义定位集合的有限集合。该集合的第一个多层是图形的图形划界,最后一个是与之关联的图形 - ciahedron。我们将该系列中多层列出的加权整数枚举器描述为组合图形组合代数的Hopf代数形态。

This manuscript introduces a finite collection of generalized permutohedra associated to a simple graph. The first polytope of this collection is the graphical zonotope of the graph and the last is the graph-associahedron associated to it. We describe the weighted integer points enumerators for polytopes in this collection as Hopf algebra morphisms of combinatorial Hopf algebras of decorated graphs.

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