A Two-Grid Finite-Element Method for the Nonlinear Schrödinger Equation. Journal of Computational Mathematics, [S. l.], v. 33, n. 2, p. 146–157, 2018. DOI: 10.4208/jcm.1409-m4323. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12189. Acesso em: 6 dec. 2025.