Singular perturbations for nonlinear second-order ODE with nonlinear b.c. of Neumann or mixed type

Triple positive solutions of a boundary

Triple positive solutions of a boundary value problem for nonlinear singular second-order differential equations of mixed type with -Laplacian

✍ Debin Kong; Lishan Liu; Yonghong Wu 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 485 KB

In this paper, we establish the existence of triple positive solutions of a two-point boundary value problem for the nonlinear singular second-order differential equations of mixed type with a p-Laplacian operator. We also demonstrate that the results obtained can be applied to study certain higher