تقرير
Between graphical zonotope and graph-associahedron
| العنوان: | Between graphical zonotope and graph-associahedron |
|---|---|
| المؤلفون: | Pešović, Marko, Stojadinović, Tanja |
| سنة النشر: | 2022 |
| المجموعة: | Mathematics |
| مصطلحات موضوعية: | Mathematics - Combinatorics, 05C22, 16T05, 52B11 |
| الوصف: | 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. Comment: 16 pages, 5 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2209.12053 |
| رقم الأكسشن: | edsarx.2209.12053 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |