Analysis of an Embedded Discontinuous Galerkin Method with Implicit-explicit Time-marching for Convection-diffusion Problems
نویسنده
چکیده
In this paper, we analyze implicit-explicit (IMEX) Runge-Kutta (RK) time discretization methods for solving linear convection-diffusion equations. The diffusion operator is treated implicitly via the embedded discontinuous Galerkin (EDG) method and the convection operator explicitly via the upwinding discontinuous Galerkin method.
منابع مشابه
Stability and Error Estimates of Local Discontinuous Galerkin Methods with Implicit-explicit Time-marching for Convection-diffusion Problems
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