Fontaine Rings and Local Cohomology
نویسنده
چکیده
1. Introduction In this paper we use Fontaine rings to study properties of local cohomology for rings of mixed characteristic. Fontaine rings, which we deene and discuss in more detail in Section 3, give a method of constructing a ring of positive characteristic from one of mixed characteristic in such a way that,
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تاریخ انتشار 2009