# Determining Lyapunov exponents of non-smooth systems: Perturbation vectors approach

> Research article (Mechanical Systems and Signal Processing, 2020) · cited 55× · AI/ML

**Wikidata**: [openalex:W3008964048](https://www.wikidata.org/wiki/openalex:W3008964048)  
**Source**: https://4ort.xyz/entity/determining-lyapunov-exponents-of-non-smooth-systems-perturbation-vectors-approach