Almost Cohen–Macaulay algebras in mixed characteristic via Fontaine rings
نویسندگان
چکیده
منابع مشابه
Fontaine Rings and Local Cohomology
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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ژورنال
عنوان ژورنال: Illinois Journal of Mathematics
سال: 2011
ISSN: 0019-2082
DOI: 10.1215/ijm/1355927030