An ordinal minimax theorem

Felix Brandt; Markus Brill; Warut Suksompong

doi:10.1016/j.geb.2015.12.010

An ordinal minimax theorem

Felix Brandt, Markus Brill, Warut Suksompong

Informatik 18 - Professur für Algorithmische Spieltheorie

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

2 Zitate (Scopus)

Abstract

In the early 1950s Lloyd Shapley proposed an ordinal and set-valued solution concept for zero-sum games called weak saddle. We show that all weak saddles of a given zero-sum game are interchangeable and equivalent. As a consequence, every such game possesses a unique set-based value.

Originalsprache	Englisch
Seiten (von - bis)	107-112
Seitenumfang	6
Fachzeitschrift	Games and Economic Behavior
Jahrgang	95
DOIs	https://doi.org/10.1016/j.geb.2015.12.010
Publikationsstatus	Veröffentlicht - 1 Jan. 2016

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10.1016/j.geb.2015.12.010

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abstract = "In the early 1950s Lloyd Shapley proposed an ordinal and set-valued solution concept for zero-sum games called weak saddle. We show that all weak saddles of a given zero-sum game are interchangeable and equivalent. As a consequence, every such game possesses a unique set-based value.",

keywords = "Minimax theorem, Saddles, Shapley, Zero-sum games",

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An ordinal minimax theorem

Abstract

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