A generalized saddle point theorem
- 1 December 1989
- journal article
- Published by Elsevier in Journal of Differential Equations
- Vol. 82 (2) , 372-385
- https://doi.org/10.1016/0022-0396(89)90139-3
Abstract
No abstract availableKeywords
This publication has 2 references indexed in Scilit:
- A boundary value problem with a periodic nonlinearityNonlinear Analysis, 1986
- Abstract critical point theorems and applications to some nonlinear problems with “strong” resonance at infinityNonlinear Analysis, 1983