Instability to nonlinear vector dierential equations of fth order with constant delay
نویسندگان
چکیده
منابع مشابه
Instability Results for Certain Third Order Nonlinear Vector Differential Equations
Our goal in this paper is to obtain sufficient conditions for instability of the zero solution to the non-linear vector differential equation ... X + F (X, Ẋ)Ẍ + G(Ẋ) + H(X) = 0. An example illustrates the results obtained.
متن کاملinstability of solutions of certain nonlinear vector differential equations of order seven
sufficient conditions are established under which the zero solution x = 0 of equation (2) isunstable.
متن کاملNew Integral Transform for Solving Nonlinear Partial Dierential Equations of fractional order
In this work, we have applied Elzaki transform and He's homotopy perturbation method to solvepartial dierential equation (PDEs) with time-fractional derivative. With help He's homotopy per-turbation, we can handle the nonlinear terms. Further, we have applied this suggested He's homotopyperturbation method in order to reformulate initial value problem. Some illustrative examples aregiven in ord...
متن کاملParameter estimation in nonlinear stochastic dierential equations
We discuss the problem of parameter estimation in nonlinear stochastic dierential equations (SDEs) based on sampled time series. A central message from the theory of integrating SDEs is that there exist in general two time scales, i.e. that of integrating these equations and that of sampling. We argue that therefore, maximum likelihood estimation is computationally extremely expensive. We disc...
متن کاملInstability of Solutions of Certain Nonlinear Vector Differential Equations of Third Order
In this paper, study the system of differential equations ... X + F (Ẋ)Ẍ +G(X)Ẋ +H(X, Ẋ, Ẍ) = 0 . We find sufficient conditions for the zero solution to be unstable, and to be the only periodic solution.
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: Journal of Mathematics and Applications
سال: 2013
ISSN: 1733-6775,2300-9926
DOI: 10.7862/rf.2013.11