Morse index estimates in saddle point theorems without a finite-dimensional closed loop

Authors
Perera, K Schechter, M
Citation
K. Perera et M. Schechter, Morse index estimates in saddle point theorems without a finite-dimensional closed loop, INDI MATH J, 47(3), 1998, pp. 1083-1095
Citations number
10
Categorie Soggetti
Mathematics
Journal title
INDIANA UNIVERSITY MATHEMATICS JOURNAL
ISSN journal
00222518 → ACNP
Volume
47
Issue
3
Year of publication
1998
Pages
1083 - 1095
Database
ISI
SICI code
0022-2518(199823)47:3<1083:MIEISP>2.0.ZU;2-G
Abstract
We obtain Morse index estimates in certain saddle point type theorems when there is no finite dimensional closed loop. An application to a semilinear boundary value problem is given.