A Structure-Preserving Numerical Method for the Fourth-Order Geometric Evolution Equations for Planar Curves. Communications in Mathematical Research, [S. l.], v. 39, n. 2, p. 296–330, 2023. DOI: 10.4208/cmr.2022-0040. Disponível em: https://global-sci.com/index.php/cmr/article/view/9105. Acesso em: 6 dec. 2025.