%0 Journal Article
%T On the solvability of nonlinear first-order boundary-value problems
%A Christopher C. Tisdell
%J Electronic Journal of Differential Equations
%D 2006
%I Texas State University
%X This article investigates the existence of solutions to first-order nonlinear boundary-value problems (BVPs) involving systems of ordinary differential equations and two-point boundary conditions. Some sufficient conditions are presented that will ensure solvability. The main tools employed are novel differential inequalities and fixed-point methods.
%K Existence of solutions
%K boundary value problems
%K differential equations
%K fixed-point methods
%K differential inequalities.
%U http://ejde.math.txstate.edu/Volumes/2006/80/abstr.html