论文标题
从假想轴的嘈杂数据中恢复极点
Pole recovery from noisy data on imaginary axis
论文作者
论文摘要
本说明提出了一种算法，用于从假想轴上的噪声值鉴定出meromormormormormorphic函数的杆子和残基。该算法在频域中使用Möbius变换和Prony的方法。提供数值结果以证明算法的性能。
This note proposes an algorithm for identifying the poles and residues of a meromorphic function from its noisy values on the imaginary axis. The algorithm uses Möbius transform and Prony's method in the frequency domain. Numerical results are provided to demonstrate the performance of the algorithm.
