# Saddle-Node Bifurcations of Power Systems in the Context of Variational Theory and Nonsmooth Optimization

> Research article (IEEE Access, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3036655458](https://www.wikidata.org/wiki/openalex:W3036655458)  
**Source**: https://4ort.xyz/entity/saddle-node-bifurcations-of-power-systems-in-the-context-of-variational-theory-and-nonsmooth-optimization