# A Modified PML Acoustic Wave Equation

> Research article (Symmetry, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2914845204](https://www.wikidata.org/wiki/openalex:W2914845204)  
**Source**: https://4ort.xyz/entity/a-modified-pml-acoustic-wave-equation