SKEW CATEGORIES, SMASH PRODUCT CATEGORIES AND QUASI-KOSZUL CATEGORIES

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	SKEW CATEGORIES, SMASH PRODUCT CATEGORIES AND QUASI-KOSZUL CATEGORIES
	Zhao, Deke
	2011-08-01
发表期刊	PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
ISSN	0002-9939
卷号	139 期号:8 页码:2657-2662
摘要	Let A be a small additive Krull-Schmidt locally radical finite category over a field K and let G be a finite group. We show that if A is a free G-category (resp. G-graded category), then A is quasi-Koszul if and only if the skew (resp. smash product) category G * A (resp. A#G) is.
关键词	Skew categories smash product categories quasi-Koszul categories group-graded categories
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied ; Mathematics
WOS记录号	WOS:000292623900001
出版者	AMER MATHEMATICAL SOC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/12845
专题	中国科学院数学与系统科学研究院
通讯作者	Zhao, Deke
作者单位	Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Deke. SKEW CATEGORIES, SMASH PRODUCT CATEGORIES AND QUASI-KOSZUL CATEGORIES[J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY,2011,139(8):2657-2662.
APA	Zhao, Deke.(2011).SKEW CATEGORIES, SMASH PRODUCT CATEGORIES AND QUASI-KOSZUL CATEGORIES.PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY,139(8),2657-2662.
MLA	Zhao, Deke."SKEW CATEGORIES, SMASH PRODUCT CATEGORIES AND QUASI-KOSZUL CATEGORIES".PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 139.8(2011):2657-2662.