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Showing 1 to 2 of 2 for “"Discontinuous Galerkin Approximation"”.
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Modeling, Discontinuous Galerkin Approximation and Simulation of the 1-D Compressible Navier Stokes Equations
… all residual terms resulting from the 1D flow approximations. The final model assumes that all the residual terms are negligible which is a standard assumption in industry. Steady state equations are obtained by assuming the temporal derivatives are zero. We develop a semi-discrete model by …
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Numerical Simulation of 4th Order Total Variation Flow Problem by using C^0 IPDG Method
… discretized in space by C$^0$ Interior Penalty Discontinuous Galerkin (C$^0$IPDG) method. In particular, it is showed that at each time instant the C$^0$IPDG approximation represents the necessary and sufficient optimality condition for the minimization of an associated proper convex, coercive, …