%0 Journal Article
%T Forced oscillation for higher order functional differential equations
%A Yuan Gong Sun
%A Taher S. Hassan
%J Electronic Journal of Differential Equations
%D 2012
%I Texas State University
%X We establish some oscillation criteria for the solutions to forced higher-order differential equations. We do not assume that the forcing term is the n-th derivative of an oscillatory function, and do not assume that the coefficients are of a definite sign. Our results are illustrated with examples.
%K Oscillation
%K higher order
%K differential equations
%U http://ejde.math.txstate.edu/Volumes/2012/151/abstr.html