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Separable Functors for the Category of Weak Entwined Modules(PDF)

《南京师范大学学报》(自然科学版)[ISSN:1001-4616/CN:32-1239/N]

Issue:
2013年03期
Page:
6-8
Research Field:
数学
Publishing date:

Info

Title:
Separable Functors for the Category of Weak Entwined Modules
Author(s):
BahaerguliChen Quanguo
School of Mathematics and Statistics,Yili Normal University,Yining 835000,China
Keywords:
weak entwined structureweak entwined moduleseparable functor
PACS:
O153.3
DOI:
-
Abstract:
Let(A,C)ψ be a weak entwined structure.Using Rafael’s theorem,the separability of the forgetful functor F from the category UCA)of weak entwined modules to the category MA of right A-modules is discussed,and it is shown that the forgetful functor F is separable if and only if there exists a normalized integral θ:CC→A.

References:

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Memo

Memo:
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Last Update: 2013-09-30