Oscillation of fourth-order nonlinear neutral delay dynamic equations
نویسندگان
چکیده
منابع مشابه
Oscillation of fourth-order nonlinear neutral delay dynamic equations
In this work we establish some new sufficient conditions for oscillation of fourth-order nonlinear neutral delay dynamic equations of the form (a(t)([x(t)− p(t)x(h(t))])) + q(t)x(g(t)) = 0, t ∈ [t0,∞)T, where α and β are quotients of positive odd integers with β ≤ α. 2000 AMS Classification: 34C10, 34C15.
متن کاملOscillation criteria for second-order nonlinear neutral delay dynamic equations
In this paper we will establish some oscillation criteria for the second-order nonlinear neutral delay dynamic equation ( r(t) (( y(t)+ p(t)y(t − τ))∆)γ )∆ + f (t, y(t − δ))= 0 on a time scale T; here γ > 0 is a quotient of odd positive integers with r(t) and p(t) real-valued positive functions defined on T. To the best of our knowledge nothing is known regarding the qualitative behavior of the...
متن کاملOscillation of Nonlinear Neutral Delay Differential Equations of Second Order
Oscillation criteria, extended Kamenev and Philos-type oscillation theorems for the nonlinear second order neutral delay differential equation with and without the forced term are given. These results extend and improve the well known results of Grammatikopoulos et. al., Graef et. al., Tanaka for the nonlinear neutral case and the recent results of Dzurina and Mihalikova for the neutral linear ...
متن کاملOscillation of second order nonlinear neutral delay difference equations
In this paper sufficient conditions are obtained for oscillation of all solutions of a class of nonlinear neutral delay difference equations of the form ∆(y(n) + p(n)y(n−m)) + q(n)G(y(n − k)) = 0 under various ranges of p(n). The nonlinear function G,G ∈ C(R,R) is either sublinear or superlinear. Mathematics Subject classification (2000): 39 A 10, 39 A 12
متن کاملOscillation of second-order nonlinear neutral delay differential equations
In this paper, an oscillation theorem is established for the oscillation of second-order quasilinear neutral differential equation 0 ( )[( ( ) ( ) ( )) ] ( ) ( ( )) 0 r t x t p t x t q t f x t t t
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hacettepe Journal of Mathematics and Statistics
سال: 2015
ISSN: 1303-5010
DOI: 10.15672/hjms.2015449415