Existence of positive solutions for singular ordinary differential equations with nonlinear boundary conditions期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Existence of positive solutions for singular ordinary differential equations with nonlinear boundary conditions

Authors:	L. E. Bobisud Donal O'Regan

Affiliation:	Department of Mathematics and Statistics, University of Idaho, Moscow, Idaho 83844--1103 ; Department of Mathematics, University College Galway, Galway, Ireland

Abstract:	We prove the existence of nonnegative solutions of the problem , $lim _{xto 0+}py'=0$ , for a physically motivated class of nonlinearity . The results, which are established using a ``forbidden value' argument, are new even in the case of linear .

Keywords:	Boundary value problems nonlinear boundary conditions nonlinear alternative

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