[PDF] Top 20 Oscillatory behavior of third order neutral delay differential equations with distributed deviating arguments

... of third-order neutral delay differential equations with distributed deviating arguments is either oscillatory or tends to ... See full document

... study oscillatory properties of a class of second-order nonlinear neutral functional differential equations with distributed deviating ...the neutral coefficient, some new ... See full document

... asymptotic behavior of solutions for different classes of neu- tral differential equations and neutral dynamic equations on time scales is an active and important area of research, and ... See full document

... of differential equations with deviating arguments is a relatively new and rapidly developing branch of the theory of ordinary differential equation, numerous research papers have been ... See full document

... The objective of this paper is to study asymptotic nature of a class of third-order neutral delay differential equations. By using a generalized Riccati substitution and the integral ... See full document

... first order delay equations and technique of Riccati transformation, we obtain a two different conditions ensure oscilla- tion of solutions of this equation, which extend and improve results of ... See full document

... dynamic equations on time scales, or mea- sure chains, and we refer the reader to the landmark paper of Hilger [] for a comprehen- sive treatment of the ...various equations on time scales; we refer the ... See full document

... Neutral-type equations of the form ...the oscillatory behavior of solu- tions of such equations in various special cases has been both theoretical and practical interest over the past ... See full document

... Differential equations arise in modeling situations to describe population growth, biol- ogy, economics, chemical reactions, neural networks, and so forth; see, ...the oscillatory behavior of a ... See full document

... second-order delay differential equations with a deviating argument or two deviating arguments were studied, for example, [7 − 10, 12 − 16], ...of third- ... See full document

... differential equations are a class of important models which describe many evo- lution processes that abruptly change their state at a certain ...differential equations has become an active area of ... See full document

... Oscillation criteria are established for third-order neutral delay differential equations with deviating arguments. These criteria extend and generalize those ... See full document

... asymptotic criteria for (.) have been reported in [, , ]. So far, there are few results dealing with the asymptotic properties of third-order differential equations with nonpos- itive ... See full document

... Differential equations with distributed deviating arguments are often used for model- ing various problems arising in the engineering and natural ...such equations is crucial for ... See full document

... differential equations has received much attention since it has a great number of applications in engineering and natural ...the oscillatory behavior of various classes of functional differential ... See full document

... Recently, neutral delay difference equations, that is, difference equations in which the highest order difference of the unknown sequence appears both with and without delays, have ... See full document

... Since we are interested in the oscillatory behavior of solutions of (.) and (.) near infinity, we assume throughout this paper that our time scale is unbounded above. An excellent introduction of time ... See full document

... partial differential equations with impulses, functional arguments and partial differential equations without im- pulses, functional arguments; from a practical standpoint, they ... See full document

... In Section 2, we present some preliminary lemmas and in Section 3, we establish some sufficient conditions which ensure that all solutions of equation (1.1) are either oscillatory or con[r] ... See full document

... differential equations with deviating arguments (DEDA) ...higher order or- dinary differential equations over infinite intervals (and their wide variety of applications to real world ... See full document