[PDF] Top 20 Advanced differential equations with piecewise constant argument deviations

... established between differential equations with piecewise constant deviations and difference equations of an integer-valued argument... may be included in our scheme too..[r] ... See full document

... of equations have been intensively investigated for twenty five ...a piecewise constant argument for analyzing vertically transmitted ...a piecewise constantly varying electric field, ... See full document

... The theory of almost periodic functions was started between 1923 and 1925 by H. Bohr, and his work quickly attracted the interest of a number of researchers who made many important contributions to its development (see ... See full document

... In this paper, the numerical stability of a partial differential equation with piecewise constant arguments is considered. Firstly, the θ -methods are applied to approximate the original equation. Secondly, ... See full document

... ON APPROXIMATION OF THE SOLUTIONS OF DELAY DIFFERENTIAL EQUATIONS BY USING PIECEWlSE CONSTANT ARGUMENTS ISTVAN.. Department of Mathematics, The University of Rhode Island Kingston, Rhode[r] ... See full document

... The study of the existence and uniqueness of periodic solutions of differential equa- tions is a well-established fact. The concept of asymptotical periodicity has been intro- duced to handle phenomena which ... See full document

... of differential equations with piecewise constant arguments of various types as retarded, advanced and mixed types have been investigated, intensively in [1],[2],[4],[5],[11] (see also ... See full document

... higher-order equations with piecewise constant ...these equations is in the stabilization of hybrid control systems with feedback delay, where a hybrid system is one with a continuous plant ... See full document

... linear equations is also demon­ ...Some equations having a unique and infinite number o f periodic solutions are emphasized as examples to authenticate the incorrect­ ness o f uniqueness results that were ... See full document

... In this work, we study the existence and uniqueness of pseudo almost periodic solutions for some difference equations. Firstly, we investigate the spectrum of the shift operator on the space of pseudo almost ... See full document

... The theory of differential equation with piecewise constant arguments (EPCA) was initi- ated in [, ], which provided a mathematical instrument to applied science [, ]. These systems have been under ... See full document

... Differential equations of this form have stim- ulated considerable interest and have been studied by Cooker and Wiener [], Jayasree and Deo [], Wiener and Aftabizadeh ...these equations the argument ... See full document

... differential equations with piecewise constant arguments of the form x (t) + px (t – 1) = qx(2[ t+1 2 ]) + f (t), where [ · ] denotes the greatest integer function, p and q are nonzero constants, and ... See full document

... where x (t) denotes the second order derivative of x(t), [t] denotes the greatest integer less than or equal to t, and g : R → R is a continuous or at least piecewise continuous function, is considered. In , ... See full document

... In this paper we study existence, uniqueness and asymptotic stability the solutions of a class of third order neutral delay differential equations.. piecewise constant argument..[r] ... See full document

... differential equations with piecewise constant ...of piecewise constant argument and impulses, which may be either slight at infinity or persistently ... See full document

... In Section 2, the initial value problems IVP are discussed for differential equations with piecewise constant argument EPCA in partial derivatives.. A class of loaded partial differentia[r] ... See full document

... linear advanced impulsive differential equations with piecewise constant ...the piecewise linear interpolation functions of the numerical solution converge to the zeros of the exact ... See full document

... uniqueness, and spectrum containment of almost periodic solutions of 1.1. The main result obtained in this paper is different from that given in 17 for ordinary differential equations ODE, for short. This clearly ... See full document

... differential equations with piecewise constant arguments have many applications in real-world problems, there are only a few papers on the oscillation of non- linear differential equations with ... See full document