RASHEDI, P. Recovery of coefficients of a heat equation by Ritz collocation method: 10.48129/kjs.18581. Kuwait Journal of Science, [S. l.], v. 50, n. 2A, 2023. DOI: 10.48129/kjs.18581. Disponível em: https://journalskuwait.org/kjs/index.php/KJS/article/view/18581. Acesso em: 1 may. 2026.