Energy and quadratic invariants preserving (EQUIP) multi-symplectic methods for Hamiltonian wave equations

Chuchu Chen, Jialin Hong, Chol Sim, Kwang Sonwu. Energy and quadratic invariants preserving (EQUIP) multi-symplectic methods for Hamiltonian wave equations. J. Comput. Physics, 418:109599, 2020. [doi]

@article{ChenHSS20,
  title = {Energy and quadratic invariants preserving (EQUIP) multi-symplectic methods for Hamiltonian wave equations},
  author = {Chuchu Chen and Jialin Hong and Chol Sim and Kwang Sonwu},
  year = {2020},
  doi = {10.1016/j.jcp.2020.109599},
  url = {https://doi.org/10.1016/j.jcp.2020.109599},
  researchr = {https://researchr.org/publication/ChenHSS20},
  cites = {0},
  citedby = {0},
  journal = {J. Comput. Physics},
  volume = {418},
  pages = {109599},
}