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HOMOLOGY THEORIES FOR COMPLEXES BASED ON FLATS

Published online by Cambridge University Press:  02 December 2019

LI LIANG*
Affiliation:
School of Mathematics and Physics, Lanzhou Jiaotong University, Lanzhou 730070, China e-mail: [email protected]

Abstract

In this paper, we introduce and study the Gorenstein relative homology theory for unbounded complexes of modules over arbitrary associative rings, which is defined using special Gorenstein flat precovers. We compare the Gorenstein relative homology to the Tate/unbounded homology and get some results that improve the known ones.

Type
Research Article
Copyright
© Glasgow Mathematical Journal Trust 2019

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References

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