Braided strict Ann-categories and commutative extensions of rings
Tien Quang, Nguyen
Mathematical Communications, Tome 19 (2014) no. 1, p. 159-182 / Harvested from Mathematical Communications
Text on Mathematical Communications
A braided E-system is   a version of braided crossed module for rings. In this paper we present applications of the braided Ann-category theory to the problem of classifications  of braided E-systems, of ring extensions of the type of a strong braided E-system, and of extensions of  commutative rings.
Publié le : 2014-06-10
Classification:  braided strict Ann-category; crossed module; E-system; ring extension; ring cohomology,  18D10, 16E40, 16S70 
@article{mc378,
     author = {Tien Quang, Nguyen},
     title = {Braided strict Ann-categories  and commutative extensions of rings},
     journal = {Mathematical Communications},
     volume = {19},
     number = {1},
     year = {2014},
     pages = { 159-182},
     language = {eng},
     url = {http://dml.mathdoc.fr/item/mc378}
}

Tien Quang, Nguyen. Braided strict Ann-categories  and commutative extensions of rings. Mathematical Communications, Tome 19 (2014) no. 1, pp.  159-182. http://gdmltest.u-ga.fr/item/mc378/