# Discrete approximate iterative method for fuzzy investment portfolio based on transaction cost threshold constraint

> Research article (Open Physics, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2936436003](https://www.wikidata.org/wiki/openalex:W2936436003)  
**Source**: https://4ort.xyz/entity/discrete-approximate-iterative-method-for-fuzzy-investment-portfolio-based-on-transaction-cost-threshold-constraint