Combined Second and Fourth-Order PDEs Model and Associated Variational Problems for Geometric Images Inpainting and Denoising. CSIAM Transactions on Applied Mathematics, [S. l.], v. 2, n. 4, p. 652–679, 2021. DOI: 10.4208/csiam-am.SO-2020-0007. Disponível em: https://global-sci.com/index.php/csiam-am/article/view/7786. Acesso em: 6 dec. 2025.