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[PDF] Top 20 On the oscillation of fourth order delay differential equations

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On the oscillation of fourth order delay differential equations

On the oscillation of fourth order delay differential equations

... self-excited oscillation phenomena which occur in bridges, it is worth mentioning that an oversimplified model concerns traveling waves in a suspension bridges [8, 18, ... See full document

15

Oscillations of Fourth Order Linear Neutral Delay Differential Equations

Oscillations of Fourth Order Linear Neutral Delay Differential Equations

... [5] Jozef Džurina, Blanka Baculíková and Irena Jadlovská B, New oscillation results to fourth-order delay differential equations with damping, Electronic Journal of Qualitative Th[r] ... See full document

10

Oscillation of second order nonlinear delay differential equations with nonpositive neutral coefficients

Oscillation of second order nonlinear delay differential equations with nonpositive neutral coefficients

... In what follows, we provide some background details regarding the study of oscillation of second-order differential equations which motivated our study. Oscillation criteria for (.) and its ... See full document

7

An improved approach for studying oscillation of second order neutral delay differential equations

An improved approach for studying oscillation of second order neutral delay differential equations

... neutral delay differential equation is a differential equation in which the highest order derivative of the unknown function appears both with and without ...decades, oscillation of neutral differential ... See full document

13

Oscillation of fourth-order neutral differential equations with p-Laplacian like operators

Oscillation of fourth-order neutral differential equations with p-Laplacian like operators

... Remark . Oscillation theorem established in this paper for equation (.) comple- ments, on one hand, results reported by Baculíková and Džurina [], Karpuz [], and Li et al. [] because we use assumption (.) ... See full document

9

Oscillation results for third order nonlinear neutral differential equations of mixed type

Oscillation results for third order nonlinear neutral differential equations of mixed type

... third order differential equations, see for example [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23], and the references cited ... See full document

12

On the oscillation of first order neutral delay differential equations 
            with real coefficients

On the oscillation of first order neutral delay differential equations with real coefficients

... neutral delay differential equations presents com- plications and the results which are true for neutral differential equations may not be true for nonneutral differential ...neutral delay ... See full document

5

Oscillation Criteria for Second Order Nonlinear Neutral Delay Differential Equations

Oscillation Criteria for Second Order Nonlinear Neutral Delay Differential Equations

... In 8 , by employing a class of function H ∈ H and a generalized Riccati transformation technique, Rogovchenko and Tuncay studied the oscillation of 1.10. Let D {t, s : −∞ < s ≤ t < ∞}. Say a continuous ... See full document

23

Notes on oscillation of linear delay differential equations

Notes on oscillation of linear delay differential equations

... Notes on oscillation of linear delay differential equations Dorociakov? et al Advances in Difference Equations (2018) 2018 162 https //doi org/10 1186/s13662 018 1608 9 R E S E A R C H Open Access Not[.] ... See full document

7

Oscillation of higher order delay difference equations

Oscillation of higher order delay difference equations

... difference equations has been intensively studied in recent ...with equations of type ...the oscillation of higher-order di ff erence equation similar to ... See full document

7

On the oscillation of delay differential equations  with real coefficients

On the oscillation of delay differential equations with real coefficients

... [5] G. Ladas, Y. G. Sficas, and I. P. Stavroulakis, Necessary and sufficient conditions for oscilla- tions, Amer. Math. Monthly 90 (1983), no. 9, 637–640. MR 84j:34082. Zbl 526.34054. [6] , Necessary and sufficient conditions ... See full document

6

Oscillation in neutral equations with an “integrally small” coefficient

Oscillation in neutral equations with an “integrally small” coefficient

... YU YUAN--HONG, Oscillation of solutions of neutral delay differential equations,Acta.. On the existence of positive solutions of neutral delay differential equations,Scientia Sinica Seri[r] ... See full document

8

Oscillation of a class of the fourth order nonlinear difference equations

Oscillation of a class of the fourth order nonlinear difference equations

... of fourth-order difference equations with quasi-differences and deviating argument is ...new oscillation theorem for the sublinear case and we complete the existing results in the ... See full document

14

Oscillation and nonoscillation properties for a kind of nonlinear neutral impulsive delay differential systems

Oscillation and nonoscillation properties for a kind of nonlinear neutral impulsive delay differential systems

... Impulsive differential equations are now recognized as an excellent source of models to simu- late processes and phenomena observed in theoritical physics, chemical technology, population dynamics, ... See full document

13

An oscillation criterion in \(4{th}\) order neutral differential equations with a continuously distributed delay

An oscillation criterion in \(4{th}\) order neutral differential equations with a continuously distributed delay

... and fourth-order differential equations have been studied by several authors, and several techniques have been proposed for obtaining oscillatory criteria for higher- and fourth-order ... See full document

9

New Oscillatory Theorems for Third Order Nonlinear Delay Dynamic Equations on Time Scales

New Oscillatory Theorems for Third Order Nonlinear Delay Dynamic Equations on Time Scales

... in order to unify the continuous and discrete analysis, has received significant ...the oscillation and nonoscillation of solutions of various equations on time scales; we refer the reader to the ... See full document

15

Comparison theorems for fourth order differential equations

Comparison theorems for fourth order differential equations

... On the Oscillation of Solutions of a Class of Linear Fourth Order Differential Equations, Pacific J.. An Ordering of Oscillation Types for Anal.[r] ... See full document

5

Oscillation of fourth order strongly noncanonical differential equations with delay argument

Oscillation of fourth order strongly noncanonical differential equations with delay argument

... differential equations naturally appear in models concerning physical, bi- ological, and chemical phenomena, such as, for instance, problems of elasticity, deforma- tion of structures, or soil settlement, see, for ... See full document

13

Oscillation criteria for certain nonlinear fourth order equations

Oscillation criteria for certain nonlinear fourth order equations

... Asymptotic Behavior of olutlons of Fourth Order Nonlinear Differential Equations, Proc.. An Oscillation Criterion for a Fourth Order Integrally Superllnear Differential Equation, Attl.[r] ... See full document

7

On the Oscillation of Second Order Neutral Delay Differential Equations

On the Oscillation of Second Order Neutral Delay Differential Equations

... differential equations find numerous applications in natural science and ...neutral delay differential equations, and we refer to the recent papers 2–23 and the references cited ... See full document

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