研究了一类带p-Laplacian的四点边值问题.通过运用锥上的不动点定理,我们得到了该类Sturm—Liouville型边值问题三个正解的存在性.
We are concerned with a kind of four point boundary value problem with onedimensional p-Laplacian. By using a fixed point theorem in a cone, we obtain the existence of at least three positive solutions.