浙江大学学报（理学版）2011，Vol.38Issue(5)：497-499,3.DOI:10.3785/j.issn.1008-9497.2011.05.003
关于拟Koszul模范畴的核与余核
On the kernels and co-kernels of the category of quasi-Koszul modules
摘要
Abstract
Let 0→K→M→N→0 be a short exact sequence of finitely generated R-modules, where R is aNoetherian semiperfect algebra. We mainly discussed such conditions that N is quasi-Koszul provided that K, M are quasi-Koszul, and K is quasi-Koszul provided that M, N are quasi-Koszul, which perfect the results of Green and Martinez-Villa in 1996.关键词
拟Koszul模/核/余核Key words
quasi-Koszul module/ kernels/ co-kernels分类
数理科学引用本文复制引用
吕家凤,包科维,叶晓晓,郑晓婉..关于拟Koszul模范畴的核与余核[J].浙江大学学报（理学版）,2011,38(5):497-499,3.基金项目
国家自然科学青年基金资助项目(11001245) （11001245）
浙江省教育厅基金资助项目(Y201016432). （Y201016432）
