[1]
“Multilevel Preconditioners for the Interior Penalty Discontinuous Galerkin Method II - Quantitative Studies”, Commun. Comput. Phys., vol. 5, no. 2-4, pp. 296–325, Apr. 2018, Accessed: Dec. 05, 2025. [Online]. Available: https://www.global-sci.com/index.php/cicp/article/view/5605