# $$L_1$$-Norm-Based Optimal Design of Digital Differentiator Using Multiverse Optimization

> Research article (Circuits Systems and Signal Processing, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4221043429](https://www.wikidata.org/wiki/openalex:W4221043429)  
**Source**: https://4ort.xyz/entity/l-1-norm-based-optimal-design-of-digital-differentiator-using-multiverse-optimization