Yue Chen, Yuezheng Gong, Qi Hong & Chunwu Wang. (2022). A Novel Class of Energy-Preserving Runge-Kutta Methods for the Korteweg-de Vries Equation. Numerical Mathematics: Theory, Methods and Applications. 15 (3). 768-792. doi:10.4208/nmtma.OA-2021-0172