Preface to Focused Issue on Discontinuous Galerkin Methods
Jan S. Hesthaven, Jennifer Ryan, Chi-Wang Shu, Jaap van der Vegt, Yan Xu, Qiang Zhang, Zhimin Zhang
Communications on Applied Mathematics and Computation . 2022, (1): 1 -2 .  DOI: 10.1007/s42967-021-00170-1