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nonlinear systems of difference equations

On the solutions of some nonlinear systems of difference equations

On the solutions of some nonlinear systems of difference equations

... difference equations have attracted the attention of many researchers for various ...of nonlinear equations which are, in some cases, treatable but their dynamics present some new features with ...

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The analysis of nonlinear systems in the frequency domain using Nonlinear Output Frequency Response Functions

The analysis of nonlinear systems in the frequency domain using Nonlinear Output Frequency Response Functions

... The Nonlinear Output Frequency Response Functions (NOFRFs) are a concept which provides a new extension of the well-known concept of the Frequency Response Function (FRF) of linear systems to the ...

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TWO DIMENSIONAL FRACTIONAL SYSTEM OF NONLINEAR DIFFERENCE EQUATIONS IN THE MODELING COMPETITIVE POPULATIONS

TWO DIMENSIONAL FRACTIONAL SYSTEM OF NONLINEAR DIFFERENCE EQUATIONS IN THE MODELING COMPETITIVE POPULATIONS

... Although difference equations are sometimes very simple in their forms ,they are extremely difficult to understand thoroughly the behavior of their solutions ...of nonlinear difference ...

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Periodic solutions of nonlinear vector difference equations

Periodic solutions of nonlinear vector difference equations

... erence equations in Euclidean and Banach spaces have been con- sidered by many authors, see, for example, [1–3, 5–10, 12] and the references ...Mainly equations with separated linear parts and scalar ...

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Periodic solutions of nonlinear finite difference systems with time delays

Periodic solutions of nonlinear finite difference systems with time delays

... of equations with specific reaction functions ...parabolic equations with nonlinear boundary conditions with and without time ...coupled nonlinear systems with time ...finite ...

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Analysis of Nonlinear Fractional Nabla Difference Equations

Analysis of Nonlinear Fractional Nabla Difference Equations

... order nonlinear systems with the nabla Caputo difference, 6th Workshop on Fractional Differentia- tion and Its Applications, Part of 2013 IFAC Joint Conference SSSC, FDA, TDS Grenoble, 167 - 171, ...

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Observability and Controllability of MIMO Control Systems via Difference Equations

Observability and Controllability of MIMO Control Systems via Difference Equations

... the systems and control theory is the problem of representing a system in a form that is convenient for the particular purpose and of transforming one representation into ...linear systems, it is well known ...

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Representations of solutions to linear and bilinear difference equations and systems of bilinear difference equations

Representations of solutions to linear and bilinear difference equations and systems of bilinear difference equations

... difference equations/recurrent relations started to attract a serious interest of scientist working in various branches of ...the equations, and the area has been growing ...difference equations and ...

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On multiplicity of solutions to nonlinear partial difference equations with delay

On multiplicity of solutions to nonlinear partial difference equations with delay

... differential equations. Such equations appear frequently in random walk problems, molecular orbit structures, dynamical systems, economics, biology, population dynamics, and other ...differential ...

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Solving nonlinear systems of equations and nonlinear systems of differential equations by the Monte Carlo method using queueing networks and games theory

Solving nonlinear systems of equations and nonlinear systems of differential equations by the Monte Carlo method using queueing networks and games theory

... solving nonlinear equations and linear systems of ...a nonlinear equation a service system with one sever and exponential service ( G / M / 1 service system as it is denoted by Kleinrock [15]) ...

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Global attractor of coupled difference equations and applications to Lotka Volterra systems

Global attractor of coupled difference equations and applications to Lotka Volterra systems

... erence equations appear as discrete phenomena in nature as well as discrete analogues of differential equations which model various phenomena in ecology, biology, physics, chemistry, economics, and ...erence ...

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DYNAMICS OF A SECOND-ORDER SYSTEM OF NONLINEAR DIFFERENCE EQUATIONS

DYNAMICS OF A SECOND-ORDER SYSTEM OF NONLINEAR DIFFERENCE EQUATIONS

... di¤erence equations or discrete dynamical systems are a fertile research area, not only in mathematics but also in many applied science such as economics, ...di¤erence equations or discrete dynamic ...

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Oscillation of a class of the fourth order nonlinear difference equations

Oscillation of a class of the fourth order nonlinear difference equations

... differential systems was investigated in terms of Property A (which reads for equations of even order as the oscillation of all solutions) and Property ...

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Existence of Homoclinic Solutions for a Class of Nonlinear Difference Equations

Existence of Homoclinic Solutions for a Class of Nonlinear Difference Equations

... which has arose in the study of fluid dynamics, combustion theory, gas diffusion through porous media, thermal self-ignition of a chemically active mixture of gases in a vessel, catalysis theory, chemically reacting ...

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Identification problems for systems of nonlinear evolution equations and functional equations

Identification problems for systems of nonlinear evolution equations and functional equations

... for systems of nonlinear differential and differential-difference evolution ...functional equations by using the given data and then we obtain the solution by the method of Kuczma (Functional ...

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On the boundedness of the solutions in nonlinear discrete Volterra difference equations

On the boundedness of the solutions in nonlinear discrete Volterra difference equations

... To the best of our knowledge, this is the first article dealing with the boundedness property of the solutions of a linear inhomogeneous Volterra difference system with the critical case ∞ i=0 || A(i) || = 1 . For ...

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Numerical methods for nonlinear systems of equations

Numerical methods for nonlinear systems of equations

... where nonlinear system of equations occurs such as engineering, mechanics, medicine, chemistry, and ...a nonlinear system of equations and here the problem will be solved with these three ...

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Short  Solutions  to  Nonlinear  Systems  of  Equations

Short Solutions to Nonlinear Systems of Equations

... Abstract. This paper presents a new hard problem for use in cryptogra- phy, called Short Solutions to Nonlinear Equations (SSNE). This problem generalizes the Multivariate Quadratic (MQ) problem by ...

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Unicity of Meromorphic Solutions of Some Nonlinear Difference Equations

Unicity of Meromorphic Solutions of Some Nonlinear Difference Equations

... This paper is to study the unicity of transcendental meromorphic solutions to some nonlinear difference equations. Let m ∈ ± ± { 2, 1,0 } be a nonzero ra- tional function. Consider the uniqueness of ...

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New approximate solutions to fractional nonlinear systems of partial differential equations using the FNDM

New approximate solutions to fractional nonlinear systems of partial differential equations using the FNDM

... to systems of nonlinear PDEs using the fractional natural decomposition method ...of nonlinear time-fractional systems of partial differential ...these systems of equations and is ...

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