Some remarks on nonsmooth critical point theory
β Scribed by Roberto Livrea; Giovanni Molica Bisci
- Publisher
- Springer US
- Year
- 2006
- Tongue
- English
- Weight
- 241 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0925-5001
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π SIMILAR VOLUMES
In this paper, we develop critical point theory for nonsmooth functional f : The corresponding deformation lemmas are proved. With the application to the bifurcation for quasilinear SchrΓΆdinger equations in mind, we extend the obtained results to that for a functional defined on a product space and
Some remarks on a strict minimax inequality, which plays a fundamental role in Ricceri's three critical points theorem, are presented. As a consequence, some recent applications of Ricceri's theorem to nonlinear boundary value problems are revisited by obtaining more precise conclusions.