107 citations · 334 across the 17 of their papers we have counts for
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math.NA2017★ 25 cited
Functionally-fitted energy-preserving integrators for Poisson systems
Bin Wang, Xinyuan Wu
In this paper, a new class of energy-preserving integrators is proposed and analysed for Poisson systems by using functionally-fitted technology. The integrators exactly preserve e…
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…