A LERAY-SCHAUDER TYPE THEOREM FOR APPROXIMABLE MAPS - A SIMPLE PROOF

Authors
BENELMECHAIEKH H CHEBBI S FLORENZANO M
Citation
H. Benelmechaiekh et al., A LERAY-SCHAUDER TYPE THEOREM FOR APPROXIMABLE MAPS - A SIMPLE PROOF, Proceedings of the American Mathematical Society, 126(8), 1998, pp. 2345-2349
Citations number
15
Categorie Soggetti
Mathematics,Mathematics,Mathematics,Mathematics
Journal title
Proceedings of the American Mathematical Society → ACNP
ISSN journal
00029939
Volume
126
Issue
8
Year of publication
1998
Pages
2345 - 2349
Database
ISI
SICI code
0002-9939(1998)126:8<2345:ALTTFA>2.0.ZU;2-3
Abstract
We present a simple and direct proof for a Leray-Schauder type alterna tive for a large class of condensing or compact set-valued maps contai ning convex as well as nonconvex maps.