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Linear factorization of hypercyclic functions for differential operators
Journal of Mathematical Analysis and Applications ( IF 1.3 ) Pub Date : 2020-05-01 , DOI: 10.1016/j.jmaa.2019.123804
Kit C. Chan , Jakob Hofstad , David Walmsley

Abstract On the Frechet space of entire functions H ( C ) , we show that every nonscalar continuous linear operator L : H ( C ) → H ( C ) which commutes with differentiation has a hypercyclic vector f ( z ) in the form of the infinite product of linear polynomials: f ( z ) = ∏ j = 1 ∞ ( 1 − z a j ) , where each a j is a nonzero complex number.

中文翻译:

微分算子的超循环函数的线性分解

摘要 在全函数 H ( C ) 的 Frechet 空间上,我们证明了每一个与微分交换的非标量连续线性算子 L : H ( C ) → H ( C ) 都有一个无穷大形式的超循环向量 f ( z )线性多项式的乘积: f ( z ) = ∏ j = 1 ∞ ( 1 − zaj ) ,其中每个 aj 是一个非零复数。
更新日期:2020-05-01
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