# <i>H</i><sub>∞</sub> control for a hyperchaotic finance system with external disturbance based on the quadratic system theory

> Research article (Systems Science & Control Engineering, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3106641033](https://www.wikidata.org/wiki/openalex:W3106641033)  
**Source**: https://4ort.xyz/entity/i-h-i-sub-sub-control-for-a-hyperchaotic-finance-system-with-external-disturbance-based-on-the-quadratic-system-theory