%0 Journal Article %T Positive Solutions of nth-Order Nonlinear Impulsive Differential Equation with Nonlocal Boundary Conditions %A Meiqiang Feng %A Xuemei Zhang %A Xiaozhong Yang %J Boundary Value Problems %D 2011 %I Springer %R 10.1155/2011/456426 %X This paper is devoted to study the existence, nonexistence, and multiplicity of positive solutions for the nth-order nonlocal boundary value problem with impulse effects. The arguments are based upon fixed point theorems in a cone. An example is worked out to demonstrate the main results. %U http://dx.doi.org/10.1155/2011/456426