Fundamental constructions for coalgebras, corings, and comodules

被引：8
|
作者：
Porst, Hans-E. [1 ]
机构：
[1] Univ Bremen, Dept Math, D-28359 Bremen, Germany
来源：
APPLIED CATEGORICAL STRUCTURES | 2008年 / 16卷 / 1-2期
关键词：
coalgebras; corings; comodules; limits; factorizations; covariety;
D O I：
10.1007/s10485-007-9075-6
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We study the various categories of corings, coalgebras, and comodules from a categorical perspective. Emphasis is given to the question which properties of these categories can be seen as instances of general categorical resp. algebraic results. However, we also obtain new results concerning the existence of limits and of factorizations of morphisms.
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页码：223 / 238
页数：16
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