%0 Journal Article
%T Multiple positive solutions for second-order three-point boundary-value problems with sign changing nonlinearities
%A Jian Liu
%A Zengqin Zhao
%J Electronic Journal of Differential Equations
%D 2012
%I Texas State University
%X In this article, we study the second-order three-point boundary-value problem $$displaylines{ u''(t)+a(t)u'(t)+f(t,u)=0,quad 0 leq t leq 1, cr u'(0)=0,quad u(1)=alpha u(eta), }$$ where $0
%K Multiple positive solutions
%K sign changing
%K fixed-point theorem
%U http://ejde.math.txstate.edu/Volumes/2012/152/abstr.html