# Piecewise linear approximation of fuzzy numbers: algorithms, arithmetic operations and stability of characteristics

> Research article (Soft Computing, 2019) · cited 25× · AI/ML

**Wikidata**: [openalex:W2911842935](https://www.wikidata.org/wiki/openalex:W2911842935)  
**Source**: https://4ort.xyz/entity/piecewise-linear-approximation-of-fuzzy-numbers-algorithms-arithmetic-operations-and-stability-of-characteristics