应用拓扑度理论中的一个拓展定理讨论超线性方程u″+g(u)=p(t,u,u′)(0≤t≤1)的Sturm-Liouville边值问题多个解的存在性. 在g超线......

The cone theorem and the fixed point index are used to investigate the positive solution of singular superlinear boundar......