Note on Relative Homological Dimension
نویسندگان
چکیده
منابع مشابه
Representation Dimension as a Relative Homological Invariant of Stable Equivalence
Over an Artin algebra Λ many standard concepts from homological algebra can be relativized with respect to a contravariantly finite subcategory C of mod-Λ, which contains the projective modules. The main aim of this article is to prove that the resulting relative homological dimensions of modules are preserved by stable equivalences between Artin algebras. As a corollary, we see that Auslander’...
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ژورنال
عنوان ژورنال: Nagoya Mathematical Journal
سال: 1958
ISSN: 0027-7630,2152-6842
DOI: 10.1017/s0027763000023539