# Applications of Coupled Fixed Points for Multivalued Maps in the Equilibrium in Duopoly Markets and in Aquatic Ecosystems

> Research article (Axioms, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3141665753](https://www.wikidata.org/wiki/openalex:W3141665753)  
**Source**: https://4ort.xyz/entity/applications-of-coupled-fixed-points-for-multivalued-maps-in-the-equilibrium-in-duopoly-markets-and-in-aquatic-ecosystem