Abstract
In this paper, we establish some oscillation criteria for higher order nonlinear delay dynamic equations of the form
on an arbitrary time scale \(\mathbb{T}\) with sup \(\mathbb{T} = \infty \), where n ≥ 2, φ(u) = ∣u∣γsgn(u) for γ > 0, ri(1 ≤ i ≤ n) are positive rd-continuous functions and \(h \in {{\rm{C}}_{{\rm{rd}}}}(\mathbb{T},(0,\infty ))\). The function \(\tau \in {{\rm{C}}_{{\rm{rd}}}}(\mathbb{T},\mathbb{T})\) satisfies τ (t) ≤ t and \(\mathop {\lim }\limits_{t \rightarrow \infty } \tau (t) = \infty \) and f ∈ C(ℝ, ℝ). By using a generalized Riccati transformation, we give sufficient conditions under which every solution of this equation is either oscillatory or tends to zero. The obtained results are new for the corresponding higher order differential equations and difference equations. In the end, some applications and examples are provided to illustrate the importance of the main results.
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References
Agarwal R P, Bohner M, Li T X, Zhang C H. Oscillation criteria for second-order dynamic equations on time scales. Appl Math Lett, 2014, 31: 34–40
Baculikova B. Oscillatory behavior of the second order general noncanonical differential equations. Appl Math Lett, 2020, 104: 1–5
Bohner M, Peterson A. Dynamic Equations on Time Scales: An Introduction with Applications. Birkhauser: Boston, 2001
Deng X H, Wang Q R, Zhou Z. Oscillation criteria for second order nonlinear delay dynamic equations on time scales. Appl Math Comput, 2015, 269: 834–840
Erbe L, Peterson A, Saker S H. Hille and Nehari type criteria for third-order dynamic equations. J Math Anal Appl, 2007, 329(1): 112–131
Erbe L, Karpuz B, Peterson A C. Kamenev-type oscillation criteria for higher-order neutral delay dynamic equations. Int J Difference Equ, 2011, 6(1): 1–16
Federson M, Grau R, Mesquita J G, Toon E. Lyapunov stability for measure differential equations and dynamic equations on time scales. J Differential Equations, 2019, 267(7): 4192–4233
Grace S R, Agarwal R P, Zafer A. Oscillation of higher order nonlinear dynamic equations on time scales. Adv Difference Equ, 2012, 67(2012): 1–18
Hassan T S. Oscillation criteria for half-linear dynamic equations on time scales. J Math Anal Appl, 2008, 345(1): 176–185
Hassan T S. Kamenev-type oscillation criteria for second order nonlinear dynamic equations on time scales. Appl Math Comput, 2011, 217(12): 5285–5297
Hassan T S, Kong Q K. Oscillation criteria for second oreder nonliner dynamic equations with p-Laplacian and damping. Acta Math Sci, 2013, 33B(4): 975–988
Hassan T S, Kong Q K. Oscillation criteria for higher-order nonlinear dynamic equations with Laplacians and a deviating argument on time scales. Math Methods Appl Sci, 2017, 40(11): 4028–4039
Karpuz B. Asymptotic behaviour of bounded solutions of a class of higher-order neutral dynamic equations. Appl Math Comput, 2009, 215(6): 2174–2183
Karpuz B. Unbounded oscillation of higher-order nonlinear delay dynamic equations of neutral type with oscillating coefficients. Electron J Qual Theory Differ Equ, 2009, 34: 1–14
Karpuz B. Sufficient conditions for the oscillation and asymptotic behaviour of higher-order dynamic equations of neutral type. Appl Math Comput, 2013, 221: 453–462
Karpuz B. Comparison tests for the asymptotic behaviour of higher-order dynamic equations of neutral type. Forum Math, 2015, 27(5): 2759–2773
Liu A L, Wu H W, Zhu S M, Ronald M M. Oscillation for nonautonomous neutral dynamic delay equations on time scales. Acta Math Sci, 2006, 26B(1): 99–106
Qiu Y C, Wang Q R. New oscillation results of second-order damped dynamic equations with p-Laplacian on time scales. Discrete Dyn Nat Soc, 2015, 709242: 1–9
Sahiner Y. Oscillation of second-order delay differential equations on time scales. Nonlinear Anal, 2005, 63: e1073–e1080
Saker S H. Oscillation of second-order nonlinear neutral delay dynamic equations on time scales. J Comput Appl Math, 2006, 18(2): 123–141
Saker S H, Grace S R. Oscillation criteria for quasi-linear functional dynamic equations on time scales. Math Slovaca, 2012, 62(3): 501–524
Sun T X, Xi H J, Yu W Y. Asymptotic behaviors of higher order nonlinear dynamic equations on time scales. J Appl Math Comput, 2011, 37(1/2): 177–192
Wang Q R. Oscillation and asymptotics for second-order half-linear differential equations. Appl Math Comput, 2001, 122(2): 253–266
Wang Y H, Han Z L, Hou C X. Hille and Nehari type oscillation criteria for higher order dynamic equations on time scales. Differ Equ Appl, 2015, 7(3): 277–302
Wu X, Sun T X, Xi H J, Chen C H. Kamenev-type oscillation criteria for higher-order nonlinear dynamic equations on time scales. Adv Differ Equ, 2013, 248(2013): 1–19
Wu X, Sun T X. Oscillation criteria for higher order nonlinear delay dynamic equations on time scales. Math Slovaca, 2016, 66(3): 627–650
Yang J, Liu S, Hou X K. Oscillation and existence of nonoscillatory solutions of forced higher-order neutral dynamic systems on time scales. Pure Appl Math (Xi an), 2009, 25: 665–670
Yang J S, Li T X. Oscillation for a class of second-order damped Emden-Fowler dynamic equations on time scales. Acta Math Sci, 2018, 38A(1): 134–155
Zhou Y, Ahmad B, Alsaedi A. Necessary and sufficient conditions for oscillation of second-order dynamic equations on time scales. Math Meth Appl Sci, 2019, 42(13): 4488–4497
Zhou Y. Nonoscillation of higher order neutral dynamic equations on time scales. Appl Math Lett, 2019, 94: 204–209
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This work was supported by the Jiangxi Provincial Natural Science Foundation (20202BABL211003) and the Science and Technology Project of Jiangxi Education Department (GJJ180354).
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Wu, X. Some Oscillation Criteria for a Class of Higher Order Nonlinear Dynamic Equations with a Delay Argument on Time Scales. Acta Math Sci 41, 1474–1492 (2021). https://doi.org/10.1007/s10473-021-0505-6
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DOI: https://doi.org/10.1007/s10473-021-0505-6