Archivio istituzionale della ricerca dell'Università degli Studi di Palermo
IRIS è il sistema di gestione integrata dei dati della ricerca (persone, pubblicazioni, progetti, attività) adottato dall’Università di Palermo, e ha lo scopo di raccogliere, conservare, documentare, e diffondere ad accesso aperto le informazioni relative alla produzione scientifica degli autori afferenti all’Ateneo.
EnglishWe prove the existence and multiplicity of solutions to a two-point boundary value problem associated to a weakly coupled system of asymmetric second-order equations. Applying a classical change of variables, we transform the initial problem into an equivalent problem whose solutions can be characterized by their nodal properties. The proof is developed in the framework of the shooting methods and it is based on some estimates on the rotation numbers associated to each component of the solutions to the equivalent system
Dalbono, F., & Mckenna, P. (2005). Multiplicity results for a class of asymmetric weakly coupled systems of second order ordinary differential equations. BOUNDARY VALUE PROBLEMS, 2005(2), 129-151.
| Data di pubblicazione: | 2005 |
| Titolo: | Multiplicity results for a class of asymmetric weakly coupled systems of second order ordinary differential equations |
| Autori: | |
| Citazione: | Dalbono, F., & Mckenna, P. (2005). Multiplicity results for a class of asymmetric weakly coupled systems of second order ordinary differential equations. BOUNDARY VALUE PROBLEMS, 2005(2), 129-151. |
| Rivista: | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1155/BVP.2005.129 |
| Abstract: | We prove the existence and multiplicity of solutions to a two-point boundary value problem associated to a weakly coupled system of asymmetric second-order equations. Applying a classical change of variables, we transform the initial problem into an equivalent problem whose solutions can be characterized by their nodal properties. The proof is developed in the framework of the shooting methods and it is based on some estimates on the rotation numbers associated to each component of the solutions to the equivalent system |
| URL: | https://boundaryvalueproblems.springeropen.com/articles/10.1155/BVP.2005.129 |
| Appare nelle tipologie: | 1.01 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| DalMcK05.pdf | Articolo principale | N/A | Open Access Visualizza/Apri |
Copyright © 2020