Perturbations of nonlinear systems of difference equations (Q1353668)

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scientific article; zbMATH DE number 1005652
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Perturbations of nonlinear systems of difference equations
scientific article; zbMATH DE number 1005652

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    Perturbations of nonlinear systems of difference equations (English)
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    1996
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    Sufficient conditions in order to ensure that the perturbed equation \[ y(n+1)= f(n,y(n))+ g(n,y(n)) \] inherits its stability from the equation \[ x(n+1)= f(n,x(n)), \] are given.
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    perturbations
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    nonlinear systems of difference equations
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    stability
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