8 citations · 16 across the 4 of their papers we have counts for
4 papers
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
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 m…
On monoidal functors between (braided) Gr-categories
Nguyen Tien Quang, Nguyen Thu Thuy, Pham Thi Cuc
In this paper, we state and prove precise theorems on the classification of the category of (braided) categorical groups and their (braided) monoidal functors, and some application…
The Relation between Ann-Categories and Ring Categories
Nguyen Tien Quang, Nguyen Thu Thuy, Che Thi Kim Phung
There are different categorizations of the definition of a {\it ring} such as {\it Ann-category} (see N. T. Quang [6]), {\it ring category} (see M. Kapranov and V.Voevodsky [2]),..…
On the Axiomatics of Ann-Categories
Nguyen Tien Quang, D. D. Hanh, N. T. Thuy
In this paper, we have studied the axiomatics of {\it Ann-categories} and {\it categorical rings.} These are the categories with distributivity constraints whose axiomatics are sim…