Multiplicity results for systems of asymptotically linear second order equations
- Autori: Capietto, A; Dalbono, F
- Anno di pubblicazione: 2002
- Tipologia: Articolo in rivista (Articolo in rivista)
- Parole Chiave: Asymptotically linear second order system, continuation theorem
- OA Link: http://hdl.handle.net/10447/64875
Abstract
We prove the existence and multiplicity of solutions, with prescribed nodal properties, for a BVP associated with a system of asymptotically linear second order equations. The applicability of an abstract continuation theorem is ensured by upper and lower bounds on the number of zeros of each component of a solution