103 citations · 487 across the 16 of their papers we have counts for
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gr-qc2019★ 17 cited
The use of Kepler solver in numerical integrations of quasi-Keplerian orbits
Chen Deng, Xin Wu, Enwei Liang
A Kepler solver is an analytical method used to solve a two-body problem. In this paper, we propose a new correction method by slightly modifying the Kepler solver. The only change…
gr-qc2019★ 18 cited
A novel energy-conserving scheme for eight-dimensional systems
Shiyang Hu, Xin Wu, Guoqing Huang +1
We design a novel, exactly energy-conserving implicit non-symplectic integration method for an eight-dimensional Hamiltonian system with four degrees of freedom. In our algorithm,…
gr-qc2019
The equations of motion for consistency of a post-Newtonian Lagrangian formulation
Dan Li, Yu Wang, Chen Deng +1
Equations of motion for a general relativistic post-Newtonian Lagrangian approach mainly refer to acceleration equations, i.e. differential equations of velocities. They are direct…