High-Order Local Absorbing Boundary Conditions for Heat Equation in Unbounded Domains. Journal of Computational Mathematics, [S. l.], v. 29, n. 1, p. 74–90, 2018. DOI: 10.4208/jcm.1004-m3195. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12024. Acesso em: 5 dec. 2025.