# Extremum Seeking for Time-Varying Functions using Lie Bracket Approximations

> Research article (IFAC-PapersOnLine, 2017) · cited 26× · AI/ML

**Wikidata**: [openalex:W2766529560](https://www.wikidata.org/wiki/openalex:W2766529560)  
**Source**: https://4ort.xyz/entity/extremum-seeking-for-time-varying-functions-using-lie-bracket-approximations