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Galois theory for partial group entwining structure. (Chinese. English summary) Zbl 1240.16039

Summary: We develop a Galois theory for partial group entwining structures, generalizing the corresponding theory of S. Caenepeel and E. De Groot [in Proc. int. conf. math. appl., ICMA 2004, Kuwait: Kuwait Foundation for the Advancement of Sciences (KFAS). 117-134 (2005; Zbl 1085.16029)] and S. Caenepeel and K. Janssen [Commun. Algebra 36, No. 8, 2923-2946 (2008; Zbl 1168.16021)].

MSC:

16T15 Coalgebras and comodules; corings
16W22 Actions of groups and semigroups; invariant theory (associative rings and algebras)
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