Tight closure and strong F-regularity
نویسندگان
چکیده
منابع مشابه
F -pure Homomorphisms, Strong F -regularity, and F -injectivity
We discuss Matijevic–Roberts type theorem on strong F -regularity, F -purity, and Cohen–Macaulay F -injective (CMFI for short) property. Related to this problem, we also discuss the base change problem and the openness of loci of these properties. In particular, we define the notion of F -purity of homomorphisms using Radu–André homomorphisms, and prove basic properties of it. We also discuss a...
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ژورنال
عنوان ژورنال: Mémoires de la Société mathématique de France
سال: 1989
ISSN: 0249-633X,2275-3230
DOI: 10.24033/msmf.343