one-dimensional p-Laplacian;
positive solutions;
fixed point theorem;
D O I:
10.1016/j.jmaa.2005.04.012
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
This paper presents sufficient conditions for the existence and multiplicity of positive solutions to the one-dimensional p-Laplacian differential equation (phi p (u'))' + a(t)f(u, u') = 0, subject to some boundary conditions. We show that it has at least one or two or three positive solutions under some assumptions by applying the fixed point theorem. (c) 2005 Elsevier Inc. All rights reserved.
机构:
Guangdong Univ Business Studies, Dept Math, Guangzhou 510320, Guangdong, Peoples R ChinaGuangdong Univ Business Studies, Dept Math, Guangzhou 510320, Guangdong, Peoples R China