论文标题
关于弗雷霍尔姆系列的零的注释
A note on the zeroes of the Fredholm series
论文作者
论文摘要
是否提出了问题，无论是Fredholm系列$ Z+Z^2+...+Z^{2^n}+... $在单元磁盘中具有无限的零。我们提供了一个肯定的答案，证明实际上每个复杂数量都是无限多次出现的。
The issue had been raised whether the Fredholm series $z+z^2+...+z^{2^n}+...$ has infinitely many zeroes in the unit disk. We provide an affirmative answer, proving that in fact every complex number occurs as a value infinitely many times.
