Existence of positive solutions for second-order boundary value problems on infinity intervals

被引:39
作者
Ma, RY [1 ]
机构
[1] NW Normal Univ, Dept Math, Lanzhou 730070, Gansu, Peoples R China
基金
中国国家自然科学基金;
关键词
positive solutions; boundary value problems on infinity intervals; diagonalization argument;
D O I
10.1016/S0893-9659(02)00141-6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we study the existence of positive solutions of the equation y" + g(t,y,y') = 0 subject to some boundary conditions on the semi-infinity interval. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:33 / 39
页数:7
相关论文
共 4 条
[1]   Boundary value problems of nonsingular type on the semi-infinite interval [J].
Agarwal, RP ;
O'Regan, D .
TOHOKU MATHEMATICAL JOURNAL, 1999, 51 (03) :391-397
[2]  
Constantin A., 1999, ANN MAT PUR APPL, VCLXXVI, P379
[3]   A sharper condition for the solvability of a three-point second order boundary value problem [J].
Gupta, CP ;
Trofimchuk, SI .
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 1997, 205 (02) :586-597
[4]  
Mawhin J., 1979, NSF CBMS REGIONAL C, V40