Amplitude inequalities for Differential Graded modules
نویسندگان
چکیده
منابع مشابه
Amplitude Inequalities for Differential Graded Modules
Differential Graded Algebras can be studied through their Differential Graded modules. Among these, the compact ones attract particular attention. This paper proves that over a suitable chain Differential Graded Algebra R, each compact Differential Graded module M satisfies ampM ≥ ampR, where amp denotes amplitude which is defined in a straightforward way in terms of the homology of a DG module...
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ژورنال
عنوان ژورنال: Forum Mathematicum
سال: 2010
ISSN: 0933-7741,1435-5337
DOI: 10.1515/forum.2010.049