The exponential dichotomy of solutions to systems of linear difference equations with almost periodic coefficients (Q619498)

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scientific article; zbMATH DE number 5840971
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The exponential dichotomy of solutions to systems of linear difference equations with almost periodic coefficients
scientific article; zbMATH DE number 5840971

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    The exponential dichotomy of solutions to systems of linear difference equations with almost periodic coefficients (English)
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    25 January 2011
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    From the authors' abstract: We prove a sufficient condition for the exponential dichotomy with a weakened requirement to the difference derivative of the Lyapunov function along the system trajectory.
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    exponential dichotomy
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    indefinite Hermitian form
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    shell of an almost periodic matrix
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    systems of linear difference equations
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    almost periodic coefficients
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