Landesman-Lazer type (p,q)-equations with Neumann condition
- Autori: Papageorgiou Nikolaos S., VETRO C, Vetro Francesca
- Anno di pubblicazione: 2020
- Tipologia: Articolo in rivista
- OA Link: http://hdl.handle.net/10447/425898
Abstract
We consider a Neumann problem driven by the (p,q)-Laplacian under the Landesman-Lazer type condition. Using the classical saddle point theorem and other classical results of calculus of variations, we show that the problem has at least one nontrivial weak solution.