“…[5,6,7,8,9,10,11]. Other devised finite element methods include discontinuous Galerkin (DG) methods [12,13,14,15,16,17], hybridizable discontinuous Galerkin (HDG) methods [18,19,20,21], weak Galerkin methods (WG) [22], and weak virtual element methods (WVEM) [23].…”