# Signal reconstruction by conjugate gradient algorithm based on smoothing $$l_1$$-norm

> Research article (CALCOLO, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2980830705](https://www.wikidata.org/wiki/openalex:W2980830705)  
**Source**: https://4ort.xyz/entity/signal-reconstruction-by-conjugate-gradient-algorithm-based-on-smoothing-l-1-norm