A Short And Constructive Proof of Tarski's Fixed-Point Theorem

Federico Echenique

GE, Growth, Math methods from University Library of Munich, Germany

Abstract: I give short and constructive proofs of Tarski's fixed-point theorem, and of a much-used extension of Tarski's fixed-point theorem to set- valued maps.

Keywords: tarski; fixed-point theorem; supermodular; supermodular games; strategic complementarities; equilibrium existence (search for similar items in EconPapers)
JEL-codes: C62 C72 (search for similar items in EconPapers)
Pages: 4 pages
Date: 2003-05-06
New Economics Papers: this item is included in nep-gth
Note: Type of Document - Tex; prepared on Dell PC - Linux; to print on PostScript; pages: 4; figures: non
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https://econwpa.ub.uni-muenchen.de/econ-wp/ge/papers/0305/0305001.pdf (application/pdf)

Related works:
Journal Article: A short and constructive proof of Tarski’s fixed-point theorem (2005)
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Persistent link: https://EconPapers.repec.org/RePEc:wpa:wuwpge:0305001

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