In this paper, we present two non-overlapping Schwarz algorithms for the hybridizable discontinuous Galerkin (HDG) method. The first algorithm is based on the Neumann-Neumann method. The second one is an iterative algorithm uses both trace and flux interface unknowns on interfaces between subdomains. Numerical results are provided to verify the validity of our algorithms.

翻译：本文提出了两种用于混合可离散化间断Galerkin（HDG）方法的非重叠Schwarz算法。第一种算法基于Neumann-Neumann方法。第二种算法是一种迭代算法，在子域界面上同时使用痕迹和通量界面未知量。数值结果验证了我们算法的有效性。