Solving Diffusion Problems by a Random Feature Method. East Asian Journal on Applied Mathematics, [S. l.], v. 15, n. 3, p. 439–463, 2025. DOI: 10.4208/eajam.2024-070.150524. Disponível em: https://www.global-sci.com/EAJAM/article/view/9694. Acesso em: 18 apr. 2026.