时标上带m个脉冲点的p拉普拉斯动力方程边值问题的正解存在性

摘要

The existence of positive solutions to boundary value problem for m impulsive points pLaplacian dynamic equations on time scales was disscussed.Using fixed point theorems for an operator on a cone,sufficient conditions were established for the existence of at least two and three positive solutions to the above boundary value problem.Also,some examples were provided to demonstrate the main results.%讨论了一类时标上带m个脉冲点的p拉普拉斯动力方程边值问题的正解存在性.利用不动点定理,建立了上述边值问题至少2个和至少3个正解存在的充分条件.同时也给出了例子加以验证.