# Extended level set method: A multiphase representation with perfect symmetric property, and its application to multi-material topology optimization

> Research article (Computer Methods in Applied Mechanics and Engineering, 2022) · cited 38× · AI/ML

**Wikidata**: [openalex:W3195332077](https://www.wikidata.org/wiki/openalex:W3195332077)  
**Source**: https://4ort.xyz/entity/extended-level-set-method-a-multiphase-representation-with-perfect-symmetric-property-and-its-application-to-multi-mater