Ukrains’kyi Matematychnyi Zhurnal

Volume 71, № 11, 2019
(Current Issue)

2019
Том 71
№ 11

All Issues

Relative Extensions of Modules and Homology Groups

Mao Lixin, Zhu Haiyan

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Abstract

We introduce the concepts of relative (co)extensions of modules and explore the relationship between the relative (co)extensions of modules and relative (co)homology groups. Some applications are given.

English version (Springer): Ukrainian Mathematical Journal 67 (2015), no. 9, pp 1386-1399.

Citation Example: Mao Lixin, Zhu Haiyan Relative Extensions of Modules and Homology Groups // Ukr. Mat. Zh. - 2015. - 67, № 9. - pp. 1232–1243.

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