Sturm-Liouville problem;
Nonlocal boundary value conditions;
Positive solutions;
Fixed point theorems;
ELLIPTIC-EQUATIONS;
RADIAL SOLUTIONS;
GRADIENT TERMS;
EXISTENCE;
NONLINEARITY;
D O I:
10.1007/s00009-024-02716-y
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
Based on a generalization of the Krasnoselskii's fixed point theorem and Avery-Peterson fixed point theorem, the object of this paper is to investigate the existence of positive solutions to a second-order Sturm-Liouville problem with derivative term and nonlocal boundary conditions. Also, some examples are given to illustrate our main results.