3 papers
math.OC2026
Pairwise comparisons meet optimal transport theory
Matteo Brunelli, Silvia Lorenzini
In this paper, we reinterpret pairwise comparison theory through the lens of optimal transport. The main contribution is the connection established between pairwise comparison matr…
cs.GT2026
Cooperative games with uncertainty: a survey
Michel Grabisch, Silvia Lorenzini
The main stream of the literature in cooperative game theory considers games as being deterministic. In this survey, we review the main models incorporating uncertainty in cooperat…
cs.GT2026
Properties of the core and other solution concepts of Bel coalitional games in the ex-ante scenario
Michel Grabisch, Silvia Lorenzini
We study the properties of the core and other solution concepts of Bel coalitional games, that generalize classical coalitional games by introducing uncertainty in the framework. I…