# Convexity and level sets for interval-valued fuzzy sets

> Research article (Fuzzy Optimization and Decision Making, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4206383850](https://www.wikidata.org/wiki/openalex:W4206383850)  
**Source**: https://4ort.xyz/entity/convexity-and-level-sets-for-interval-valued-fuzzy-sets