# Excitation–response relationships for linear structural systems with singular parameter matrices: A periodized harmonic wavelet perspective

> Research article (Mechanical Systems and Signal Processing, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W4200235286](https://www.wikidata.org/wiki/openalex:W4200235286)  
**Source**: https://4ort.xyz/entity/excitationresponse-relationships-for-linear-structural-systems-with-singular-parameter-matrices-a-periodized-harmonic-wa