134 research outputs found
Analysis of Qualitative Behavior of Fifth Order Difference Equations
The main aim of this paper is to investigate the stability, global attractivity and periodic nature of the solutions of the difference equationsThe main aim of this paper is to investigate the stability, global attractivity and periodic nature of the solutions of the difference equations x_{n+1}=ax_{n-1}±((bx_{n-1}x_{n-2})/(cx_{n-2}±dx_{n-4})), n=0,1,2,..., where the initial conditions xââ, xââ ,xââ, xââ and xâ are arbitrary positive real numbers and a, b, c, d are constants
Asymptotically polynomial solutions of difference equations of neutral type
Asymptotic properties of solutions of difference equation of the form are studied. We give
sufficient conditions under which all solutions, or all solutions with
polynomial growth, or all nonoscillatory solutions are asymptotically
polynomial. We use a new technique which allows us to control the degree of
approximation
The Dynamics and Attractivity for a Rational Recursive Sequence of Order Three
This paper is concerned with the behavior of solution of the nonlinear difference equation
where the initial conditions are arbitrary positive real numbers and a,b,c,d,e are positive constants
On the Solutions of a General System of Difference Equations
We deal with the solutions of the systems of the difference equations xn+1=1/xn-pyn-p, yn+1=xn-pyn-p/xn-qyn-q, and xn+1=1/xn-pyn-pzn-p, yn+1=xn-pyn-pzn-p/xn-qyn-qzn-q, zn+1=xn-qyn-qzn-q/xn-ryn-rzn-r, with a nonzero real numbers initial conditions. Also, the periodicity of the general system of k variables will be considered
Local dynamics and global attractivity of a certain second-order quadratic fractional difference equation
We investigate the local and global character of the equilibrium and the local stability of the period-two solution of the difference equation
[Mathematical equations cannot be displayed here, refer to PDF]
where the parameters ÎČ, Îł, ÎŽ, B, C, D are nonnegative numbers which satisfy B + C + D \u3e 0 and the initial conditions x-1 and x0 are arbitrary nonnegative numbers such that Bxnxn-1 + Cx2n-1 + Dxn \u3e 0 for all n â„ 0
Basin of attraction of triangular maps with applications
We consider some planar triangular maps. These maps preserve certain
fibration of the plane. We assume that there exists an invariant attracting
fiber and we study the limit dynamics of those points in the basin of
attraction of this invariant fiber, assuming that either it contains a global
attractor, or it is filled by fixed or 2-periodic points. Finally, we apply our
results to a variety of examples, from particular cases of triangular systems
to some planar quasi-homogeneous maps, and some multiplicative and additive
difference equations, as well.Comment: 1 figur
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