# Adjustable Security Proportions in the Fuzzy Portfolio Selection under Guaranteed Return Rates

> Research article (Mathematics, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3215580947](https://www.wikidata.org/wiki/openalex:W3215580947)  
**Source**: https://4ort.xyz/entity/adjustable-security-proportions-in-the-fuzzy-portfolio-selection-under-guaranteed-return-rates