# Refinement of polygonal grids using Convolutional Neural Networks with applications to polygonal Discontinuous Galerkin and Virtual Element methods

> Research article (Journal of Computational Physics, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W4200015933](https://www.wikidata.org/wiki/openalex:W4200015933)  
**Source**: https://4ort.xyz/entity/refinement-of-polygonal-grids-using-convolutional-neural-networks-with-applications-to-polygonal-discontinuous-galerkin-