Theexistenceofthreesolutionsforapartialdifferentialinclusioninvolving a perturbed nonlinearity and two real parameters is proved. Moreover, an estimate of the norms of solutions, independent of both the parameters and the perturbation, is achieved. The main theoretical tool is an extension to nonsmooth functionals of a very recent three critical points theorem of Ricceri.

Three solutions for a partial differential inclusion via nonsmooth critical point theory

IANNIZZOTTO, ANTONIO
2011-01-01

Abstract

Theexistenceofthreesolutionsforapartialdifferentialinclusioninvolving a perturbed nonlinearity and two real parameters is proved. Moreover, an estimate of the norms of solutions, independent of both the parameters and the perturbation, is achieved. The main theoretical tool is an extension to nonsmooth functionals of a very recent three critical points theorem of Ricceri.
2011
Partial differential inclusions, Nonsmooth critical point theory
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11584/8
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