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arXiv 2106.14872math.FAmath.DS
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关于线性超循环和混沌的充要条件必要条件

On sufficient and necessary conditions for linear hypercyclicity and chaos

Marat V. Markin

摘要:

通过加强一个著名的充分条件的假设的超循环的线性算子在巴拿赫空间中,我们得到了一个充分条件的线性混沌,并揭示了后者的逆,权力,倍数,和频谱特性的后果。扩展的结果,熟悉的有界线性算子,我们还表明,超循环的无界线性算子的超循环的充分条件是继承他们的有界逆,权力,和么模倍数和线性超循环的必要条件延伸到无界的情况下。

英文摘要:

By strengthening one of the hypotheses of a well-known sufficient condition for the hypercyclicity of linear operators in Banach spaces, we arrive at a sufficient condition for linear chaos and reveal consequences of the latter for inverses, powers, multiples, and spectral properties. Extending the results, familiar for bounded linear operators, we also show that the hypercyclicity of unbounded linear operators subject to the sufficient condition for hypercyclicity is inherited by their bounded inverses, powers, and unimodular multiples and that necessary conditions for linear hypercyclicity stretch to the unbounded case.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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