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A short and constructive proof of Tarski’s fixed-point theorem

Echenique, Federico (2005) A short and constructive proof of Tarski’s fixed-point theorem. International Journal of Game Theory, 33 (2). pp. 215-218. ISSN 0020-7276.

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I give short and constructive proofs of Tarski’s fixed-point theorem, and of Zhou’s extension of Tarski’s fixed-point theorem to set-valued maps.

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Additional Information: © 2005 Springer Verlag. I thank Charles Blair, William Thomson, an associated editor and a referee for their helpful suggestions. I have taught Tarski’s Theorem with F continuous to Caltech undergraduates.
Subject Keywords:Tarski’s fixed-point theorem - games of strategic complimentarities - supermodular games
Record Number:CaltechAUTHORS:20101004-105805417
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Official Citation:Echenique, F. (2005). "A short and constructive proof of Tarski’s fixed-point theorem." International Journal of Game Theory 33(2): 215-218.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:20278
Deposited By: Katherine Johnson
Deposited On:04 Oct 2010 20:14
Last Modified:26 Dec 2012 12:29

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