Ítem
Solo Metadatos
The core of roommate problems: size and rank-fairness within matched pairs
Título de la revista
Autores
Jaramillo P.
Kay? Ç.
Klijn F.
Fecha
2019
Directores
ISSN de la revista
Título del volumen
Editor
Springer Verlag
Buscar en:
Métricas alternativas
Resumen
Abstract
This paper deals with roommate problems (Gale and Shapley, Am Math Mon 69(1):9–15, 1962) that are solvable, i.e., have a non-empty core (set of stable matchings). We study rank-fairness within pairs 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. © 2018, Springer-Verlag GmbH Germany, part of Springer Nature.
Palabras clave
Keywords
Bound , Core , Matching , Rank gap , Rank-fairness , Roommate problem , Stability
