某些分次扭曲张量积的分类、Koszul性与Artin-Schelter正则性
量子代数
2021-02-23 v2
摘要
设 为代数闭域。我们对所有二次扭曲张量积 在 与 的情形进行分类。我们确定了此类二次扭曲张量积何时是Koszul的,以及何时是Artin-Schelter正则的。
引用
@article{arxiv.1811.10069,
title = {Classification, Koszulity and Artin-Schelter Regularity of certain Graded Twisted Tensor Products},
author = {Andrew Conner and Peter Goetz},
journal= {arXiv preprint arXiv:1811.10069},
year = {2021}
}
备注
31 pages; version 2: minor change to title, minor copy-edits based on referee report, to appear in The Journal of Noncommutative Geometry