Super-Geometric Convergence of Spectral Element Method for Eigenvalue Problems with Jump Coefficients. Journal of Computational Mathematics, [S. l.], v. 28, n. 3, p. 418–428, 2018. DOI: 10.4208/jcm.2009.10-m1006. Disponível em: https://global-sci.com/index.php/JCM/article/view/11992. Acesso em: 6 dec. 2025.