Global Attractivity of a Family of Max-Type Difference Equations

On positive solutions of some classes of max-type systems of difference equations

Keywords: System of difference equations Global attractivity Eventually constant solutions Max-type difference equation a b s t r a c t Global attractivity results on positive solutions of some special cases of the next max-type system of difference equations

On the periodic nature of some max-type difference equations

Recently there has been a lot of interest in studying the global attractivity, the boundedness character, and the periodicity nature of nonlinear difference equations. In [5, 6, 8] some global convergence results were established which can be applied to nonlinear difference equations in proving that every solution of these equations converges to a periodic solution (which need not necessarily b...

Fuzzy difference equations of Volterra type

In this work we introduce the notion of fuzzy volterra dierence equations and study the dynamicalproperties of some classes of this type of equations. We prove some comparison theorems for theseequations in terms of ordinary volterra dierence equations. Using these results the stability of thefuzzy nonlinear volterra dierence equations is investigated.

On the Dynamic of a Nonautonomous

Nonlinear difference equations of higher order are important in applications; such equations appear naturally as discrete analogues of differential and delay differential equations which model various diverse phenomena in biology, ecology, economics, physics and engineering. The study of dynamical properties of such equations is of great importance in many areas. The autonomous difference equat...

On the Global Attractivity of a Max-Type Difference Equation