非线性项变号的p-Laplace算子型两点边值问题的非负解

Nonnegative Solutions of p-Laplacian Two Point Boundary Value Problems with Sign Changing of Nonlinear Term

利用Leray-Schauder度理论,研究一类具有变号非线性项的p-Laplace算子型微分方程两点边值问题两个非负解的存在性,在较弱的条件下得到了方程非负解存在的充分条件.

Using the Leray-Schauder degree theory, we studied the existence of two nonnegative solutions to a type of p-Laplacian two point boundary value problems with sign changing of nonlinear term, and obtained sufficient conditions for the existence of the solution under weaker conditions.