research
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10/12/2022
Time exponential integrator Fourier pseudospectral methods with high accuracy and multiple conservation laws for three-dimensional Maxwell's equations
Maxwell equations describe the propagation of electromagnetic waves and ...
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05/17/2022
Semi-discretization and full-discretization with optimal accuracy for charged-particle dynamics in a strong nonuniform magnetic field
The aim of this paper is to formulate and analyze numerical discretizati...
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05/17/2022
Large-stepsize integrators with improved uniform accuracy and long time conservation for highly oscillatory systems with large initial data
In this paper, we are concerned with large-stepsize highly accurate inte...
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10/13/2020
Uniformly accurate structure-preserving algorithms for nonlinear Hamiltonian systems with highly oscillatory solution
Uniformly accurate algorithms and structure-preserving algorithms consti...
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07/01/2020