# Nonconvex Piecewise Linear Functions: Advanced Formulations and Simple Modeling Tools

> Research article (Operations Research, 2022) · cited 55× · AI/ML

**Wikidata**: [openalex:W2743845567](https://www.wikidata.org/wiki/openalex:W2743845567)  
**Source**: https://4ort.xyz/entity/nonconvex-piecewise-linear-functions-advanced-formulations-and-simple-modeling-tools