Remarks on the oscillatory behavior of solutions of functional differential equations with deviating argument

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

On Proper Oscillatory and Vanishing at Infinity Solutions of Differential Equations with a Deviating Argument

Sufficient conditions are found for the existence of multiparametrical families of proper oscillatory and vanishing-at-infinity solutions of the differential equation u(n)(t) = g ( t, u(τ0(t)), . . . , u(τm−1(t)) ) , where n ≥ 4, m is the integer part of 2 , g : R+ × R m → R is a function satisfying the local Carathéodory conditions, and τi : R+ → R (i = 0, . . . , m− 1) are measurable function...

متن کامل

On continuous solutions of a class of systems of nonlinear functional difference equations with deviating argument

In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: a b s t r a c t Bounded continuous solutions on R þ of a class of systems of nonlinear functional difference equations with ...

متن کامل

Existence and stability of almost-periodic solutions of quasi-linear differential equations with deviating argument

3(dx,t____~ =A( t ) x ( t )+ f ( t , x ( t ) ) , x ( t r l ( t ) ) , . . . , x ( t f k (t)), (1) dt such that the associated homogeneous linear system satisfies exponential dichotomy and deviations of the argument axe not restricted by any sign assumption. The exponential stability of the solution when the system is with delay argument is considered. (~) 2004 Elsevier Ltd. All rights reserved. ...

متن کامل

Anti-Periodic Solutions for a Class of Third-Order Nonlinear Differential Equations with a Deviating Argument

In this paper, we study a class of third-order nonlinear differential equations with a deviating argument and establish some sufficient conditions for the existence and exponential stability of anti-periodic solutions of the equation. These conditions are new and complement to previously known results.

متن کامل

Oscillatory behavior of second order nonlinear neutral differential equations with distributed deviating arguments

(H) I := [t,∞), r,p ∈ C(I,R), r(t) > , and p(t)≥ ; (H) q ∈ C(I× [a,b], [,∞)) and q(t, ξ ) is not eventually zero on any [tμ,∞)× [a,b], tμ ∈ I; (H) g ∈ C(I× [a,b], [,∞)), lim inft→∞ g(t, ξ ) =∞, and g(t,a)≤ g(t, ξ ) for ξ ∈ [a,b]; (H) τ ∈ C(I,R), τ ′(t) > , limt→∞ τ (t) =∞, and g(τ (t), ξ ) = τ [g(t, ξ )]; (H) σ ∈ C([a,b],R) is nondecreasing and the integral of (.) is taken in the...

متن کامل

ذخیره 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: Hiroshima Mathematical Journal

سال: 1976

ISSN: 0018-2079

DOI: 10.32917/hmj/1206136457