# An <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>ℓ</mml:mi><mml:mn>0</mml:mn></mml:msub><mml:msub><mml:mi>ℓ</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>-norm regularized regression model for construction of robust cluster expansions in multicomponent systems

> Research article (Physical review. B./Physical review. B, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4287447641](https://www.wikidata.org/wiki/openalex:W4287447641)  
**Source**: https://4ort.xyz/entity/an-mml-math-xmlns-mml-http-www-w3-org-1998-math-mathml-mml-mrow-mml-msub-mml-mi-l-mml-mi-mml-mn-0-mml-mn-mml-msub-mml-ms