Partially linearized algorithms in gyrokinetic particle simulation
Particle simulation algorithms with time-varying weights for the gyrokinetic Vlasov-Poisson system have been developed. The primary purpose is to use them for the removal of the selected nonlinearities in the simulation of gradient-driven microturbulence so that the relative importance of the various nonlinear effects can be assessed. Another application of these algorithms is for the improvement of the numerical properties of the plasma simulation.
scientific article; zbMATH DE number 428555