3 citations · 10 across the 35 of their papers we have counts for
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math.NA2017
Exponential collocation methods for conservative or dissipative systems
Bin Wang, Xinyuan Wu
In this paper, we propose and analyse a novel class of exponential collocation methods for solving conservative or dissipative systems based on exponential integrators and collocat…
math.NA2017
A long-term numerical energy-preserving analysis of symmetric and/or symplectic extended RKN integrators for efficiently solving highly oscillatory Hamiltonian systems
Bin Wang, Xinyuan Wu
The primary objective of this paper is to present a long-term numerical energy-preserving analysis of one-stage explicit symmetric and/or symplectic extended Runge--Kutta--Nyström…
math.NA2017
Diagonal implicit symplectic ERKN methods for solving oscillatory Hamiltonian systems
Mingxue Shi, Hao Zhang, Bin Wang
This paper studies diagonal implicit symplectic extended Runge--Kutta--Nyström (ERKN) methods for solving the oscillatory Hamiltonian system $H(q,p)=\dfrac{1}{2}p^{T}p+\dfrac{1}{2}…