3 citations · 4 across the 4 of their papers we have counts for
4 papers
On deformation theory of associative algebras in monoidal categories
Abdenacer Makhlouf, Dragoş Ştefan
We extend the classical concept of deformation of an associative algebra, as introduced by Gerstenhaber, by using monoidal linear categories and cocommutative coalgebras as foundat…
On Koszulity of Finite Posets
Adrian Manea, Dragoş Ştefan
We prove in a unifying way several equivalent descriptions of Koszul rings, some of which being well known in the literature. Most of them are stated in terms of coring theoretical…
Factorizable enriched categories and applications
Aura Bârdeş, Dragoş Ştefan
We define the twisted tensor product of two enriched categories, which generalizes various sorts of `products' of algebraic structures, including the bicrossed product of groups, t…
On the classification of twisting maps between and
Pascual Jara, Javier López Peña, Gabriel Navarro +1
We define the notion of admissible pair for an algebra , consisting on a couple , where is a quiver and a unital, splitted and factorizable representation of ,…