Differential and Integral Equations
- Differential Integral Equations
- Volume 26, Number 9/10 (2013), 1149-1156.
A variant of mountain pass theorem
An existence result for a critical point of mountain-pass type, where the classical Palais--Smale condition is not required, is presented. A multiple-critical-point result is then obtained. As an application, the existence of two positive classical solutions for two-point boundary-value problems, without assuming any asymptotic condition on the nonlinearity, is obtained.
Differential Integral Equations, Volume 26, Number 9/10 (2013), 1149-1156.
First available in Project Euclid: 3 July 2013
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Bonanno, Gabriele; D'Aguì, Giuseppina. A variant of mountain pass theorem. Differential Integral Equations 26 (2013), no. 9/10, 1149--1156. https://projecteuclid.org/euclid.die/1372858568