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On the Gronwall inequality and asymptotic stability of nonlinear discrete systems with multiple delays. (English) Zbl 1017.34077

The authors study the stability of a class of nonlinear perturbed difference systems with multiple delays. By establishing a generalized discrete Gronwall inequality, new asymptotic stability conditions under more general assumptions on the perturbed function are given.

MSC:

34K20 Stability theory of functional-differential equations
34D10 Perturbations of ordinary differential equations
39A11 Stability of difference equations (MSC2000)