Approximations and adjoints for categories of complexes of Gorenstein projective modules

Gang Yang; Wei Ren

Research Article

Approximations and adjoints for categories of complexes of Gorenstein projective modules

Year 2016, Volume: 45 Issue: 1, 139 - 151, 01.02.2016

Abstract

In the paper, it is proven that every object in C(R-GProj) has a special
C(R-Proj)-preenvelope, and then some adjoints in homotopy categories
related to Gorenstein projective modules are given, where C(R-Proj) is
the subcategory of complexes of projective R-modules, and C(R-GProj)
is the subcategory of complexes of Gorenstein projective R-modules.

Keywords

(special) preenvelopes, Gorenstein projective modules, DG-projective complexes, adjoints

References

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Year 2016, Volume: 45 Issue: 1, 139 - 151, 01.02.2016

Gang Yang Wei Ren

Abstract

References

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There are 1 citations in total.

Details

Primary Language	English
Subjects	Mathematical Sciences
Journal Section	Mathematics
Authors	Gang Yang This is me Wei Ren This is me
Publication Date	February 1, 2016
Published in Issue	Year 2016 Volume: 45 Issue: 1

Cite

APA	Yang, G., & Ren, W. (2016). Approximations and adjoints for categories of complexes of Gorenstein projective modules. Hacettepe Journal of Mathematics and Statistics, 45(1), 139-151.
AMA	Yang G, Ren W. Approximations and adjoints for categories of complexes of Gorenstein projective modules. Hacettepe Journal of Mathematics and Statistics. February 2016;45(1):139-151.
Chicago	Yang, Gang, and Wei Ren. “Approximations and Adjoints for Categories of Complexes of Gorenstein Projective Modules”. Hacettepe Journal of Mathematics and Statistics 45, no. 1 (February 2016): 139-51.
EndNote	Yang G, Ren W (February 1, 2016) Approximations and adjoints for categories of complexes of Gorenstein projective modules. Hacettepe Journal of Mathematics and Statistics 45 1 139–151.
IEEE	G. Yang and W. Ren, “Approximations and adjoints for categories of complexes of Gorenstein projective modules”, Hacettepe Journal of Mathematics and Statistics, vol. 45, no. 1, pp. 139–151, 2016.
ISNAD	Yang, Gang - Ren, Wei. “Approximations and Adjoints for Categories of Complexes of Gorenstein Projective Modules”. Hacettepe Journal of Mathematics and Statistics 45/1 (February 2016), 139-151.
JAMA	Yang G, Ren W. Approximations and adjoints for categories of complexes of Gorenstein projective modules. Hacettepe Journal of Mathematics and Statistics. 2016;45:139–151.
MLA	Yang, Gang and Wei Ren. “Approximations and Adjoints for Categories of Complexes of Gorenstein Projective Modules”. Hacettepe Journal of Mathematics and Statistics, vol. 45, no. 1, 2016, pp. 139-51.
Vancouver	Yang G, Ren W. Approximations and adjoints for categories of complexes of Gorenstein projective modules. Hacettepe Journal of Mathematics and Statistics. 2016;45(1):139-51.