4 papers
Weighted Average-convexity and Cooperative Games
Alexandre Skoda, Xavier Venel
We generalize the notion of convexity and average-convexity to the notion of weighted average-convexity. We show several results on the relation between weighted average-convexity…
Inheritance of Convexity for the -Restricted Game
Alexandre Skoda
We consider a restricted game on weighted graphs associated with minimum partitions. We replace in the classical definition of Myerson restricted game the connected components of a…
Inheritance of Convexity for the -Restricted Game
Alexandre Skoda
We consider restricted games on weighted graphs associated with minimum partitions. We replace in the classical definition of Myerson restricted game the connected components of an…
Complexity of inheritance of -convexity for restricted games induced by minimum partitions
Alexandre Skoda
Let be a weighted communication graph (with weight function on ). For every subset , we delete in the subset of edges with ends in , a…