TY - JOUR T1 - Physical Parameter Reconstruction of Mass-spring System from its Frequencies and Modes AU - Zhengsheng Wang JO - Journal of Information and Computing Science VL - 3 SP - 173 EP - 182 PY - 2024 DA - 2024/01 SN - 4 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jics/22743.html KW - AB -
In this paper, an inverse eigenvalue problem of constructing the mass and spring matrices of the mass-spring system from the information of frequency(eigenvalue) and mode(eigenvector) is considered. The solvability of the problem is discussed. Furthermore numerical algorithms and some numerical experiments are given with applications to mass-spring vibrating system.