3 papers
math.CT2022
A new approach to projectivity in the categories of complexes, II
Driss Bennis, Juan Ramón García Rozas, Hanane Ouberka +1
It is now very known how the subprojectivity of modules provides a fruitful new unified framework of the classical projectivity and flatness. In this paper, we extend this fact to…
math.RA2021
A new approach to projectivity in the categories of complexes
Driss Bennis, J. R. Garcia Rozas, Hanane Ouberka +1
Recently, several authors have adopted new alternative approaches in the study of some classical notions of modules. Among them, we find the notion of subprojectivity which was int…
math.CT2021
Subprojectivity in abelian categories
Houda Amzil, Driss Bennis, J. R. Garcia Rozas +2
In the last few years, Lopez-Permouth and several collaborators have introduced a new approach in the study of the classical projectivity, injectivity and flatness of modules. This…