p-adaptive discontinuous Galerkin method with algebraic multigrid preconditioner

G. Becker, Christopher M. Siefert, Ray S. Tuminaro, H. Sun, D. M. Valiveti, A. Mohan, J. Yin, H. Huang. p-adaptive discontinuous Galerkin method with algebraic multigrid preconditioner. J. Comput. Physics, 374:495-514, 2018. [doi]