AI 中文总结
该研究针对Dirichlet空间,借助极值函数推导得出单位圆盘上点序列成为其零集的充要条件,完善了该空间零集判定的相关理论。
AI 中文摘要
我们研究Dirichlet空间中函数的零点,利用极值函数给出单位圆盘上点序列成为经典Dirichlet空间零集的充要条件,该Shapiro-Shields型条件涉及与零序列相关测度对应的调和Dirichlet空间的核。
英文摘要
We study the zeros of functions in the Dirichlet space. Using extremal functions, we produce a necessary and sufficient condition for a sequence of points in the unit disk to be a zero set of the classical Dirichlet space. This Shapiro-Shields type condition involves kernels of the harmonic Dirichlet space associated with measures depending on the zero sequence.