Generalized fountain theorem and application to strongly indefinite semilinear problems
classification
🧮 math.AP
keywords
indefinitesemilinearstronglyfountainproblemstheoremabstractapplication
read the original abstract
By using the degree theory and the $\tau-$topology of Kryszewski and Szulkin, we establish a version of the Fountain Theorem for strongly indefinite functionals. The abstract result will be applied for studying the existence of infinitely many solutions of two strongly indefinite semilinear problems including the semilinear Schr\"{o}dinger equation.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.