Unconditionally Optimal Error Analysis of the Second-Order BDF Finite Element Method for the Kuramoto-Tsuzuki Equation. Journal of Computational Mathematics, [S. l.], v. 41, n. 2, p. 211–223, 2022. DOI: 10.4208/jcm.2107-m2020-0243. Disponível em: https://global-sci.com/index.php/JCM/article/view/12524. Acesso em: 6 dec. 2025.