1.
On Invariant-Preserving Finite Difference Schemes for the Camassa-Holm Equation and the Two-Component Camassa-Holm System. Commun. Comput. Phys. [Internet]. 2018 Apr. 4 [cited 2025 Dec. 6];19(4):1015-41. Available from: https://global-sci.com/index.php/cicp/article/view/6311