Half Exact Functors Associated with Cotorsion Pairs on Exact Categories
نویسندگان
چکیده
منابع مشابه
Cotorsion Pairs Associated with Auslander Categories
We prove that the Auslander class determined by a semidualizing module is the left half of a perfect cotorsion pair. We also prove that the Bass class determined by a semidualizing module is preenveloping. 0. Introduction The notion of semidualizing modules over commutative noetherian rings goes back to Foxby [11] and Golod [13]. Christensen [3] extended this notion to semidualizing complexes. ...
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ژورنال
عنوان ژورنال: Acta Mathematica Sinica, English Series
سال: 2019
ISSN: 1439-8516,1439-7617
DOI: 10.1007/s10114-019-8216-9