On the Numerical Solution of Elliptic and Parabolic PDE in the Real Projective Plane. Journal of Computational Mathematics, [S. l.], v. 34, n. 1, p. 12–29, 2018. DOI: 10.4208/jcm.1510-m4504. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12218. Acesso em: 6 dec. 2025.