Convergence of Physics-Informed Neural Networks Applied to Linear Second-Order Elliptic Interface Problems. Communications in Computational Physics, [S. l.], v. 33, n. 2, p. 596–627, 2023. DOI: 10.4208/cicp.OA-2022-0218. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/7149. Acesso em: 5 dec. 2025.