Convergence of the approximate cores to the aspiration core in partitioning games

The approximate core and the aspiration core are two non-empty solutions for cooperative games that have emerged in order to give an answer to cooperative games with an empty core. Although the approximate core and the aspiration core come from two different ideas, we show that both solutions are re...

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Detalles Bibliográficos
Autor: Arribillaga, Roberto Pablo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/60477
Acceso en línea:http://hdl.handle.net/11336/60477
Access Level:acceso abierto
Palabra clave:Approximate Core
Aspiration Core
Convergence
Core
Partitioning Games
https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
Descripción
Sumario:The approximate core and the aspiration core are two non-empty solutions for cooperative games that have emerged in order to give an answer to cooperative games with an empty core. Although the approximate core and the aspiration core come from two different ideas, we show that both solutions are related in a very interesting way in partitioning games (or superadditive games). In fact, we prove that the approximate core converges to the aspiration core in partitioning games (or superadditive games).