# Shape optimization of structures with cutouts by an efficient approach based on XIGA and chaotic particle swarm optimization

> Research article (European Journal of Mechanics - A/Solids, 2018) · cited 45× · AI/ML

**Wikidata**: [openalex:W2901005469](https://www.wikidata.org/wiki/openalex:W2901005469)  
**Source**: https://4ort.xyz/entity/shape-optimization-of-structures-with-cutouts-by-an-efficient-approach-based-on-xiga-and-chaotic-particle-swarm-optimiza