26 citations · 26 across the 1 of their papers we have counts for
4 papers
Conservative discontinuous Galerkin scheme of a gyro-averaged Dougherty collision operator
Manaure Francisquez, Tess N. Bernard, Noah R. Mandell +2
A conservative discontinuous Galerkin scheme for a nonlinear Dougherty collision operator in full-f long-wavelength gyrokinetics is presented. Analytically this model operator has…
Discontinuous Galerkin schemes for a class of Hamiltonian evolution equations with applications to plasma fluid and kinetic problems
A. Hakim, G. Hammett, E. Shi +1
In this paper we present energy-conserving, mixed discontinuous Galerkin (DG) and continuous Galerkin (CG) schemes for the solution of a broad class of physical systems described b…
Electromagnetic full- gyrokinetics in the tokamak edge with discontinuous Galerkin methods
N. R. Mandell, A. Hakim, G. W. Hammett +1
We present an energy-conserving discontinuous Galerkin scheme for the full- electromagnetic gyrokinetic system in the long-wavelength limit. We use the symplectic formulation an…
Conservative Discontinuous Galerkin Schemes for Nonlinear Fokker-Planck Collision Operators
Ammar Hakim, M. Francisquez, J. Juno +1
We present a novel discontinuous Galerkin algorithm for the solution of a class of Fokker-Planck collision operators. These operators arise in many fields of physics, and our parti…