KOSZUL FEYNMAN CATEGORIES

被引：2

作者：

Kaufmann, Ralph M. ^{[1
]}

Ward, Benjamin C. ^{[2
]}

机构：

[1] Purdue Univ, Dept Math, W Lafayette, IN 47907 USA

[2] Bowling Green State Univ, Dept Math & Stat, Bowling Green, OH 43403 USA

来源：

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2023年 / 151卷 / 08期

关键词：

OPERADS;

D O I：

10.1090/proc/16372

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

. A cubical Feynman category, introduced by the authors in previous work, is a category whose functors to a base category C behave like operads in C. In this note we show that every cubical Feynman category is Koszul. The upshot is an explicit, minimal cofibrant resolution of any cubical Feynman category, which can be used to model 8 versions of generalizations of operads for both graph based and non-graph based examples.

引用

页码：3253 / 3267

页数：15

共 20 条

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