Approximation, Stability and Fast Evaluation of Exact Artificial Boundary Condition for the One-Dimensional Heat Equation. Journal of Computational Mathematics, [S. l.], v. 25, n. 6, p. 730–745, 2021. Disponível em: https://global-sci.com/index.php/JCM/article/view/11862. Acesso em: 5 dec. 2025.