Multiplicity of solutions for a class of non-homogeneous fourth-order boundary value problems

do O, JM; Lorca S.; Ubilla P.

Abstract

We study the multiplicity of positive solutions for a class of fourth-order boundary value problems with non-homogeneous boundary conditions. For this, we use a fixed point theorem of cone expansion/compression type and we establish a general theorem for a type of systems of second-order ordinary differential equations involving parameters. In addition, we apply our result to the study of the existence of solutions for semilinear elliptic systems in bounded annular domains. © 2007 Elsevier Ltd. All rights reserved.

Más información

Título según WOS: Multiplicity of solutions for a class of non-homogeneous fourth-order boundary value problems
Título según SCOPUS: Multiplicity of solutions for a class of non-homogeneous fourth-order boundary value problems
Título de la Revista: APPLIED MATHEMATICS LETTERS
Volumen: 21
Número: 3
Editorial: PERGAMON-ELSEVIER SCIENCE LTD
Fecha de publicación: 2008
Página de inicio: 279
Página final: 286
Idioma: English
URL: http://linkinghub.elsevier.com/retrieve/pii/S0893965907001425
DOI:

10.1016/j.aml.2007.02.025

Notas: ISI, SCOPUS