Abstract
We consider a nonlinear Neumann problem driven by the p-Laplacian differential operator and with a nonsmooth potential function (hemivariational inequality). Using a degree-theoretic approach based on the degree map for certain multivalued perturbations of (S)+-operators, we prove the existence of a nontrivial smooth solution.
| Original language | English |
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| Pages (from-to) | 961-980 |
| Number of pages | 20 |
| Journal | Advances in Differential Equations |
| Volume | 11 |
| Issue number | 9 |
| Publication status | Published - 2006 |