%0 Journal Article
%T OSCILLATION OF NONLINEAR NEUTRAL DIFFERENTIAL EQUATIONS OF FOURTH ORDER WITH SEVERAL DELAYS
%A Saroj Panigrahi
%A Rakhee Basu
%J Mathematics and its Applications : Annals of the Academy of Romanian Scientists
%D 2012
%I Academy of Romanian Scientists Publishing House
%X In this paper, oscillatory and asymptotic behaviour of solutions ofa class of nonlinear fourth order neutral differential equations withseveral delays. Using Schauder's xed point theorem, suficient conditions are obtained for the existence of bounded positivesolutions. The results obtained in this paper generalize the results existing in the literature.
%K Neutral differential equations
%K nonlinear
%K oscillation
%K several delays
%K existence of positive solutions
%K asymptotic behaviour
%U http://www.mathematics-and-its-applications.com/preview/iun2012/data/05_Panigrahi-Basu.pdf