[PDF] Top 20 Asymptotic behavior of solutions of nonlinear functional differential equations

... Djafari Rouhani, we study the asymptotic behavior of solutions of nonlinear functional differential equation dut/dt + Aut+ Gut ft, where A is a maximal monotone operator in a nilbert spa[r] ... See full document

... difference equations may be traced to papers by different authors [11, 15, 17, 26, 30, 32, ...automorphic solutions to the Volterra difference equations of convolution type as well as to nonautonomous ... See full document

... and asymptotic behavior at infinity of increasing positive solutions of second order quasilinear ordinary differential equations (p(t) ϕ (x (t))) + q(t) ψ (x(t)) = 0 are studied in the framework ... See full document

... The outline of this paper is the following. In Section , we introduce the function spaces of Orlicz-Sobolev type, give the definition of weak solution to the problem and prove the existence of weak solutions with ... See full document

... In this paper we combine the two papers [, ] and we study the mixed type impulsive neutral differential equation problem (.). By using a similar method with the help of four Lyapunov functionals, sufficient conditions ... See full document

... y ′ α − y ′ = p t y β − y (7) Discrete models are more suitable for understanding the problems in Economics, genetics, population dy- namics etc. In the qualitative theory of difference equations asymptotic ... See full document

... the asymptotic properties of ...of solutions are deduced from those of corresponding first-order functional or second-order ordinary differential ... See full document

... these equations have the structure of continuous dynamical systems within intervals of certain ...the equations are thus similar in structure to those found in certain “sequential-continuous” models of ... See full document

... the asymptotic behavior of sequence under suitable combination of second order functional ...their solutions, which explains claims made in our ... See full document

... Oscillation, Nonoscillation and Growth of Solutions of Nonlinear Functional Differential Equations of Arbitrary Order, J.. Asymptotic Properties of Solutions of Functional Differential E[r] ... See full document

... Onose, Asymptotic behavior of nonoscillatory solutions of functional differential equations of arbitrary order, J.. Onose, Nonoscillation theorems for differential equations with deviati[r] ... See full document

... differential equations have played a significant role in many engineering and scientific disciplines as the mathematical modeling of systems and processes in the fields of physics, chemistry, aerodynamics, ... See full document

... This paper is concerned with the convergence of solutions for a class of functional integro-differential equations with nonlinear boundary conditions. New comparison principles are obtained. By ... See full document

... 1. Introduction. In recent years, there have been many papers considering the im- pulsive differential equations, see, for example, [2, 3, 1, 4, 5] and the references cited in [3]. In this paper, our results extend ... See full document

... of solutions of () subject to the boundary conditions on the half-line [, ∞) x() = c > , (–) i x (i) (t) >  for t ≥ , i = , , ...positive solutions x of () are vanishing at infinity assuming ... See full document

... Let X be a nonempty set and let T : → . An invariant point under T in X is called a fixed point of T, that is, the fixed points are the solutions of the functional equation T = . Any statement asserting the ... See full document

... Chapter 3 studies the area of principal components analysis (PCA), which has seen relatively few contributions from the Bayesian school of inference. In this chapter, we propose a Bayesian method for PCA in the case of ... See full document

... have been discussed by Meng [15], Sun and Meng [23], and some others cited in the ref- erences [15] and [23]. The proofs of the results of Meng [15], Sun and Meng [23], and the others were done by using the Lyapunov ... See full document

... 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

... since it provides needed relationship between yt and y n−1 t, and this fact permit us to establish just one condition for asymptotic behavior of 1.2. If we try to apply the Philos and Staikos lemma to E, ... See full document