Numerical Issues in the Implementation of High Order Polynomial Multi-Domain Penalty Spectral Galerkin Methods for Hyperbolic Conservation Laws. Commun. Comput. Phys. [Internet]. 2018 Apr. 11 [cited 2026 Mar. 15];5(2-4):600-19. Available from: https://gsp.tricubic.dev/cicp/article/view/5623