HMIDOUCH, Lhoucine; JAMEA, Ahmed; LAGHDIR, Mohamed. Existence of entropy solution for a nonlinear parabolic problem in weighted Sobolev space via optimization method. Mathematical Modelling and Analysis, [S. l.], v. 28, n. 3, p. 393–414, 2023. DOI: 10.3846/mma.2023.17010. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/17010. Acesso em: 9 may. 2025.