EXISTENCE OF COUNTABLY MANY POSITIVE SOLUTIONS FOR nTH-ORDER m-POINT BOUNDARY-VALUE PROBLEMS ON TIME SCALES

被引:0
|
作者
Liang, Sihua [1 ,2 ]
Zhang, Jihui [1 ]
Wang, Zhiyong [3 ]
机构
[1] Nanjing Normal Univ, Sch Math & Comp Sci, Inst Math, Nanjing 210097, Jiangsu, Peoples R China
[2] Changchun Normal Univ, Coll Math, Changchun 130032, Jilin, Peoples R China
[3] Nanjing Univ Informat Sci & Technol, Dept Math, Nanjing 210044, Jiangsu, Peoples R China
关键词
Time scales; positive solutions; singular boundary-value; fixed-point index theory;
D O I
暂无
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 for the nonlinear n-th order with m-point singular boundary-value problem. By using the fixed point index theory and a new fixed point theorem in cones, the existence of countably many positive solutions for a nonlinear singular boundary value problem are obtained.
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页数:13
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