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arXiv · 1112.2440

Strict Gr-categories and applications on classification of extensions of groups of the type of a crossed module

Nguyen Tien Quang·Pham Thi Cuc·Nguyen Thu Thuy
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Abstract

In this paper we state some applications of Gr-category theory on the classification of crossed modules and on the classification of extensions of groups of the type of a crossed module.

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Nguyen Tien Quang, Pham Thi Cuc, Nguyen Thu Thuy. 2011-12-12. Strict Gr-categories and applications on classification of extensions of groups of the type of a crossed module. https://arxiv.org/abs/1112.2440

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