53 citations · 153 across the 17 of their papers we have counts for
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math.NA2019★ 1 cited
A Deuflhard-type exponential integrator Fourier pseudospectral method for the "Good" Boussinesq equation
Chunmei Su, Wenqi Yao
We propose an exponential integrator Fourier pseudospectral method DEI-FP for solving the "Good" Boussinesq (GB) equation. The numerical scheme is based on a Deuflhard-type exponen…
math.NA2019★ 1 cited
A uniformly and optimally accurate method for the Klein-Gordon-Zakharov system in simultaneous high-plasma-frequency and subsonic limit regime
Chunmei Su, Xiaofei Zhao
We present a uniformly and optimally accurate numerical method for solving the Klein-Gordon-Zakharov (KGZ) system with two dimensionless parameters and , which…
math.NA2019★ 3 cited
Two exponential-type integrators for the "good" Boussinesq equation
Alexander Ostermann, Chunmei Su
We introduce two exponential-type integrators for the "good" Bousinessq equation. They are of orders one and two, respectively, and they require lower regularity of the solution co…