C-filtered modules and proper costratifying systems
C-filtered modules and proper costratifying systems
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C 过滤模块和适当的共分层系统
DOI:
10.1016/j.jalgebra.2011.09.015
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发表时间:
2010
期刊:
影响因子:
--
通讯作者:
M. Verdecchia
中科院分区:
文献类型:
--
作者:
O. Mendoza;M. Platzeck;M. Verdecchia
In this paper we define and study the notion of a proper costratifying system, which is a generalization of the so-called proper costandard modules to the context of stratifying systems. The proper costandard modules were defined by V. Dlab in his study of quasi-hereditary algebras (see Dlab, 1996 [D1]).