振动系统的频率逆问题

THE INVERSE PROBLEM FOR VIBRATION SYSTEM FROM ITS FREQVENCIES DATA

本文提出了如下振动系统的频率逆问题：由系统的截断子系统的固有频率确定系统的物理常数。讨论了解存在和唯一的充分必要条件。

This paper Considers the following Problem How to construct a vibration system from its frequencies data some numerical algorithms are yiven