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math.CO2024
Half-space separation in monophonic convexity
Mohammed Elaroussi, Lhouari Nourine, Simon Vilmin
We study half-space separation in the convexity of chordless paths of a graph, i.e., monophonic convexity. In this problem, one is given a graph and two (disjoint) subsets of verti…
math.CO2022
On the preferred extensions of argumentation frameworks: bijections with naive sets
Mohammed Elaroussi, Lhouari Nourine, Mohammed Said Radjef +1
This paper deals with the problem of finding the preferred extensions of an argumentation framework by means of a bijection with the naive sets of another framework. First, we cons…