%0 Journal Article
%T Existence and nonexistence of positive solutions to a right-focal boundary value problem on time scales
%A Karaca Ilkay Yaslan
%J Advances in Difference Equations
%D 2006
%I Springer
%X We are concerned with proving the existence of one or more than one positive solution of an n-point right-focal boundary value problem for the nonlinear dynamic equation . We will also obtain criteria which lead to nonexistence of positive solutions. Here the independent variable t is in a time scale. We will use fixed point theorems for operators on a Banach space.
%U http://www.advancesindifferenceequations.com/content/2006/043039