A positivity-preserving semi-implicit discontinuous Galerkin scheme for solving extended magnetohydrodynamics equations
نویسندگان
چکیده
Article history: Received 26 February 2014 Received in revised form 20 August 2014 Accepted 26 August 2014 Available online 3 September 2014
منابع مشابه
Positivity preserving semi-Lagrangian discontinuous Galerkin formulation: Theoretical analysis and application to the Vlasov-Poisson system
Semi-Lagrangian (SL) methods have been very popular in the Vlasov simulation community [28, 2, 3, 18, 31, 4, 23, 25]. In this paper, we propose a new Strang split SL discontinuous Galerkin (DG) method for solving the Vlasov equation. Specifically, we apply the Strang splitting for the Vlasov equation [5], as a way to decouple the nonlinear Vlasov system into a sequence of linear equations. To e...
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عنوان ژورنال:
- J. Comput. Physics
دوره 278 شماره
صفحات -
تاریخ انتشار 2014