A Nonlinear Alternative for Approximable Maps: A Simple Proof

H Ben-El-Mechaiekh, S Chebbi and Monique Florenzano

Papiers d'Economie Mathématique et Applications from Université Panthéon-Sorbonne (Paris 1)

Abstract: We present a simple and direct proof for a nonlinear Leray-Schauder type alternative for a large class of condensing or compact set-valued maps, containing convex as well as nonconvex valued maps.

Keywords: ECONOMETRICS (search for similar items in EconPapers)
JEL-codes: C1 (search for similar items in EconPapers)
Pages: 6 pages
Date: 1996
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Persistent link: https://EconPapers.repec.org/RePEc:fth:pariem:96.45

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