... no. 1 4, pp. 225–231, 1995.13 Y. An and R. Ma, “Global behavior of the components for the second order m -point boundary value problems, ” Boundary Value Problems, vol. 2008, Article ID 2 545 93, ... W2me2mt, W34a3cos mt − sin mtemt, W 4 32m6.2.16From M ∈ 0,π 4 / 64 and m √2/2 4 √M, we have 0 <m<π /4, so Wk> 0, k 1, 2, 3, 4 on 0, 1.By Lemma ... consider the fourth-order two- point boundary value problem u Mu λhtfu,0<t<1,u0u1u0u10, where λ ∈ R is a parameter, M ∈ −π 4 ,π 4 / 64 is given constant,h...