6 citations · 9 across the 3 of their papers we have counts for
3 papers
physics.comp-ph2023★ 2 cited
Study of chaos in rotating galaxies using extended force-gradient symplectic methods
Li-Na Zhang, Wen-Fang Liu, Xin Wu
We take into account the dynamics of three types of models of rotating galaxies in polar coordinates in a rotating frame. Due to non-axisymmetric potential perturbations, the angul…
math.NA2021★ 6 cited
Adjustment of force-gradient operator in symplectic methods
Lina Zhang, Xin Wu, Enwei Liang
Many force-gradient explicit symplectic integration algorithms have been designed for the Hamiltonian with kinetic energy $T(\mathbf{p})=\mathbf{p}…
cs.CV2021★ 1 cited
Temporal Spatial-Adaptive Interpolation with Deformable Refinement for Electron Microscopic Images
Zejin Wang, Guodong Sun, Lina Zhang +2
Recently, flow-based methods have achieved promising success in video frame interpolation. However, electron microscopic (EM) images suffer from unstable image quality, low PSNR, a…