In this paper, we give the definition of the recurrently weak-mixing operators in the discrete case, and obtain a sufficient condition under which the product of two operators is weak-mixing.

本文给出在离散情形下回复弱混合算子的定义，并给出两个算子的积是弱混合的一个充分条件。

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The main results are as follows: Weak-mixing implies sensitive dependence for measure-preserving maps and measure-preserving semiflows.

主要结论是：对保测映射和保测半流，证明了弱混合蕴含敏感依赖性。

youdao

The main results are as follows: Weak-mixing implies sensitive dependence for measure-preserving maps and measure-preserving semiflows.

主要结论是：对保测映射和保测半流，证明了弱混合蕴含敏感依赖性。

youdao