二阶p-Laplacian方程组奇异边值问题解的存在性

摘要

利用Schauder不动点原理和非线性Leray-Schauder抉择定理建立了二阶p-Laplacian方程组奇异边值问题解的存在性和有界性.%The authors established the existence and boundness of the solutions for singular boundary value problems of second-order p-Laplacian equations by means of Schauder fixed point theorem and Leray-Schauder alternative theorem.