POSITIVE SOLUTIONS TO THIRD-ORDER IMPULSIVE STURM-LIOUVILLE BOUNDARY VALUE PROBLEMS WITH DEVIATED ARGUMENTS AND ONE-DIMENSIONAL p-LAPLACIAN

摘要

In this paper, we establish the existence of at least three positive solutions for third-order impulsive Sturm-Liouville boundary value problems with p-Laplacian, by a fixed point theorem due to Avery and Peterson. We discuss our problem both for advanced and delayed arguments. An example is included to illustrate that corresponding assumptions are satisfied.