Primary 34B18;
Positive solution;
fourth order boundary value problem;
beam equation;
fixed point;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
The authors consider a fourth order two-point boundary value problem. Some a priori estimates to positive solutions for the problem are obtained. Explicit sufficient conditions for existence and nonexistence of positive solutions to the problem are established. An example to illustrate the results is included.