Multiplicity results for systems of asymptotically linear second order equations
- Authors: Capietto, A; Dalbono, F
- Publication year: 2002
- Type: Articolo in rivista (Articolo in rivista)
- Key words: 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