# A physics-informed multi-fidelity approach for the estimation of differential equations parameters in low-data or large-noise regimes

> Research article (Rendiconti Lincei Matematica e Applicazioni, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W4200500918](https://www.wikidata.org/wiki/openalex:W4200500918)  
**Source**: https://4ort.xyz/entity/a-physics-informed-multi-fidelity-approach-for-the-estimation-of-differential-equations-parameters-in-low-data-or-large-