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arXiv 0903.1752math.DSmath.FA
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与Volterra算子交换的算子不是弱超循环的

Operators commuting with the Volterra operator are not weakly supercyclic

Stanislav Shkarin

摘要:

本文证明了$L_p[0,1]$上的任何有界线性算子(对于$1\leq p<\infty$)与Volterra算子$V$交换时,都不是弱超循环的,从而肯定地回答了Léon-Saavedra和Piqueras-Lerena提出的一个问题.它是通过提供一个代数风味的条件,防止它是弱超循环的运营商,并满足任何运营商与$V$交换。

英文摘要:

We prove that any bounded linear operator on $L_p[0,1]$ for $1\leq p<\infty$, commuting with the Volterra operator $V$, is not weakly supercyclic, which answers affirmatively a question raised by Léon-Saavedra and Piqueras-Lerena. It is achieved by providing an algebraic flavored condition on an operator which prevents it from being weakly supercyclic and is satisfied for any operator commuting with $V$.

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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