18 citations · 31 across the 4 of their papers we have counts for
4 papers
Construction of second-order six-dimensional Hamiltonian-conserving scheme
Shiyang Hu, Xin Wu, Enwei Liang
It is shown analytically that the energy-conserving implicit nonsymplectic scheme of Bacchini, Ripperda, Chen and Sironi provides a first-order accuracy to numerical solutions of a…
Energy-conserving integrator for conservative Hamiltonian systems with ten-dimensional phase space
Shiyang Hu, Xin Wu, Enwei Liang
In this paper, an implicit nonsymplectic exact energy-preserving integrator is specifically designed for a ten-dimensional phase-space conservative Hamiltonian system with five deg…
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,…
A 3-D Projection Model for X-ray Dark-field Imaging
Shiyang Hu, Lina Felsner, Andreas Maier +3
Talbot-Lau X-ray phase-contrast imaging is a novel imaging modality, which provides not only an X-ray absorption image, but also additionally a differential phase image and a dark-…