Abstract :
In this paper, we are concerned with the fourth-order two-point boundary value problem
View the MathML sourceu(iv)(t)=f(t,u(t),u′(t),u″(t),u‴(t)),0
Keywords :
lower and upper solutions , Integral–differential equation , Fourth-order boundary value problem , Nagumo-type condition
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications