3 citations · 7 across the 5 of their papers we have counts for
5 papers
On global defensive k-alliances in zero-divisor graph of finite commutative rings
Driss Bennis, Brahim El Alaoui, Khalid Ouarghi
The global defensive -alliance is a very well studied notion in graph theory, it provides a method of classification of graphs based on relations between members of a particular…
On G--rings
N. Mahdou, K. Ouarghi
The main aim of this paper is to investigate new class of rings called, for positive integers and , rings, over which every -presented module has a Gorenstein p…
Rings over which all (finitely generated) strongly Gorenstein projective modules are projective
Najib Mahdou, Khalid Ouarghi
The main aim of this paper is to investigate rings over which all (finitely generated strongly) Gorenstein projective modules are projective. We consider this propriety under chang…
Gorenstein dimensions in trivial ring extensions
Najib Mahdou, Khalid Ouarghi
In this paper, we show that the Gorenstein global dimension of trivial ring extensions is often infinite. Also we study the transfer of Gorenstein properties between a ring and its…
Rings over which all modules are strongly Gorenstein projective
D. Bennis, N. Mahdou, K. Ouarghi
One of the main results of this paper is the characterization of the rings over which all modules are strongly Gorenstein projective. We show that these kinds of rings are very par…