# A delay-variation-dependent stability criterion for discrete-time systems via a bivariate quadratic function negative-determination lemma

> Research article (Journal of the Franklin Institute, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4224881263](https://www.wikidata.org/wiki/openalex:W4224881263)  
**Source**: https://4ort.xyz/entity/a-delay-variation-dependent-stability-criterion-for-discrete-time-systems-via-a-bivariate-quadratic-function-negative-de