中文摘要：

研究了二阶p-Laplace含多个参数的非线性离散周期边值问题,获得了非线性项在更一般的情形下三个解的存在性定理.主要结论的证明基于临界点理论.

英文摘要：

In this paper,we consider the second-order p-Laplace nonlinear discrete periodic boundary problems with multi-parameter,we obtain the existence of solutions for nonlinear term in more general conditions.The proof of the main result is based on the critical point theory.