Enriching continuous lagrange finite element approximation spaces using neural networksHélène Barucq, Michel Duprez, Florian Faucher, Emmanuel Franck, Frédérique Lecourtier, Vanessa Lleras, Victor Michel-Dansac and Nicolas VictorionESAIM: M2AN, 60 2 (2026) 541-603DOI: https://doi.org/10.1051/m2an/2026007
