# Fractional Rectified Linear Unit Activation Function and Its Variants

> Research article (Mathematical Problems in Engineering, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4283749422](https://www.wikidata.org/wiki/openalex:W4283749422)  
**Source**: https://4ort.xyz/entity/fractional-rectified-linear-unit-activation-function-and-its-variants