The existence of both constant and sign-changing (namely, nodal) solutions to a Neumann boundary-value problem with p-Laplacian and reaction term depending on a positive parameter is established. Proofs make use of sub- super-solution techniques as well as critical point theory.
|Titolo:||Constant-sign and nodal solutions for a Neumann problem with p-Laplacian and equi-diffusive reaction term|
|Data di pubblicazione:||2011|
|Appare nelle tipologie:||1.1 Articolo in rivista|