Triple positive solutions for a class of third-order p-Laplacian singular boundary value problems

摘要

In this work, we study the existence of triple positive solutions for one-dimensional p-Laplacian singular boundary value problems l(f_p(y"(t)))¢+f(t)g(t, y(t), y¢(t), y"(t))=0, 0 < t < 1,ay(0)-by¢(0)=0, cy(1)+dy¢(1)=0, y"(0)=0,begin{array}{l}(phi_p(y''(t)))'+f(t)g(t,,y(t),,y'(t),,y''(t))=0,quad 0