论文标题
关于Dirichlet系列的Wiener代数的作曲操作员
On composition operators on the Wiener algebra of Dirichlet series
论文作者
论文摘要
我们表明，Dirichlet系列的Wiener代数上有界组成算子的象征不需要属于该代数。我们的示例甚至给出了一个绝对的总结（因此是紧凑的）构图操作员。
We show that the symbol of a bounded composition operator on the Wiener algebra of Dirichlet series does not need to belong to this algebra. Our example even gives an absolutely summing (hence compact) composition operator.
