摘要

We prove that, under some conditions, a linear nonautonomous difference system is Bylovs almost reducible to a diagonal one whose terms are contained in the Sacker and Sell spectrum of the original system. In the above context, we provide an example of the concept of diagonally significant system, recently introduced by Potzsche. This example plays an essential role in the demonstration of our results.

  • 出版日期2017-11

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