Let be a bounded smooth domain in . We prove a general existence result of least energy solutions and least energy nodal ones for the problem where f is a Carathéodory function. Our result includes some previous results related to special cases of f. Finally, we propose some open questions concerning the global minima of the restriction on the Nehari manifold of the energy functional associated with (P) when the nonlinearity is of the type , with and .
|Numero di pagine||12|
|Rivista||Complex Variables and Elliptic Equations|
|Stato di pubblicazione||Published - 2018|
All Science Journal Classification (ASJC) codes
- Numerical Analysis
- Computational Mathematics
- Applied Mathematics