11 citations · 11 across the 1 of their papers we have counts for
2 papers
math.NA2019★ 11 cited
Low-regularity integrators for nonlinear Dirac equations
Katharina Schratz, Yan Wang, Xiaofei Zhao
In this work, we consider the numerical integration of the nonlinear Dirac equation and the Dirac-Poisson system (NDEs) under rough initial data. We propose a ultra low-regularity…
math.NA2016
Symmetric high order Gautschi-type exponential wave integrators pseudospectral method for the nonlinear Klein-Gordon equation in the nonrelativistic limit regime
Yan Wang, Xiaofei Zhao
A group of high order Gautschi-type exponential wave integrators (EWIs) Fourier pseudospectral method are proposed and analyzed for solving the nonlinear Klein-Gordon equation (KGE…