In this paper, we are concerned with the existence of a second-order differential equation with m-point boundary conditions on the half line. The existence results are proved by the Leray-Scha¨uder point theorem in a special Banach space. Green function plays an important role in the proof and its discussion is very interesting. The results obtained generalize those in the previous references.
Yu Duan, Hairong Lian, Xin Yu (School of Sciences, China University of Geosciences, Beijing 100083)
