# Harmonic wavelets based response evolutionary power spectrum determination of linear and nonlinear structural systems with singular matrices

> Research article (Mechanical Systems and Signal Processing, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3082007764](https://www.wikidata.org/wiki/openalex:W3082007764)  
**Source**: https://4ort.xyz/entity/harmonic-wavelets-based-response-evolutionary-power-spectrum-determination-of-linear-and-nonlinear-structural-systems-wi