Approximation of the Velocity by Coupling Discontinuous Galerkin and Mixed Finite Element Methods for Flow Problems

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THE DIRECT DISCONTINUOUS GALERKIN (DDG) METHOD FOR DIFFUSION WITH INTERFACE CORRECTIONS (2010, methodology): “There have been various DG methods suggested in the literature to solve the problem, including the method originally proposed by Bassi and Rebay [4] for compressible Navier-Stokes equations, its generalization called the local discontinuous Galerkin (LDG) methods introduced in [19] by Cockburn and S”
Analysis and numerical investigation of two dynamic models for liquid chromatography (2013, methodology): “DG-methods are being applied in the main stream of computational fluid dynamic models [1, 2, 3, 7, 14, 31].”
Unified Hybridization of Discontinuous Galerkin, Mixed, and Continuous Galerkin Methods for Second Order Elliptic Problems (2009, methodology): “ûh = uh|ΩLDG , q̂h = qh|ΩRT + C11 [[uh]] (coupling of RT and LDG in [23]), ûh = uh|ΩCG , q̂h = qh|ΩLDG + τLDG [[uh]] (coupling of LDG and CG in [48]).”