By the Schauder fixed point theory,this paper establishes the existence of positive solutions to a(k,n k)m-point boundary value problem.We show that there exists a positive constant b such that the problem has at leas...By the Schauder fixed point theory,this paper establishes the existence of positive solutions to a(k,n k)m-point boundary value problem.We show that there exists a positive constant b such that the problem has at least one positive solution when the homogeneous boundary parameter is smaller than b,and no positive solution when this parameter is greater than b.展开更多
文摘By the Schauder fixed point theory,this paper establishes the existence of positive solutions to a(k,n k)m-point boundary value problem.We show that there exists a positive constant b such that the problem has at least one positive solution when the homogeneous boundary parameter is smaller than b,and no positive solution when this parameter is greater than b.
