PUBLICACIONES

Menú de navegación

plubicaciones grande

Publicaciones
Rank Gaps and the Size of the Core for Roommate Problems
Abstract

This paper deals with roommate problems (Gale and Shapley, 1962) that are solvable, i.e., have a non-empty core (set of stable matchings). We study the assortativeness of stable matchings and the size of the core by means of maximal and average rank gaps. We provide upper bounds in terms of maximal and average disagreements in the agents' rankings. Finally, we show that most of our bounds are tight.

Autores:
Paula Jaramillo, Cagatay Kayi and Flip Klijn
Palabras clave:
matching, roommate problem, stability, core, rank gap, bound.
Archivo:
Año:
2017
Mes:
Mayo
Número:
36