# Piecewise linear differential systems with only centers can create limit cycles?

> Research article (Nonlinear Dynamics, 2017) · cited 86× · AI/ML

**Wikidata**: [openalex:W2765944944](https://www.wikidata.org/wiki/openalex:W2765944944)  
**Source**: https://4ort.xyz/entity/piecewise-linear-differential-systems-with-only-centers-can-create-limit-cycles