Author/Authors :
Ruyun Ma، نويسنده , , Bevan Thompson، نويسنده ,
Abstract :
We consider the boundary value problems for nonlinear second-order differential equations of the form
u″+a(t)f(u)=0,0
Keywords :
Bifurcation methods , eigenvalues , Nodal zeros , two-point boundary value problems , multiplicity results
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters