ALMEIDA, C. G.; REMIGIO, S. A. E. Sufficient Conditions for Existence of the LU Factorization of Toeplitz Symmetric Tridiagonal Matrices. Trends in Computational and Applied Mathematics, [S. l.], v. 24, n. 1, p. 177–190, 2023. DOI: 10.5540/tcam.2022.024.01.00177. Disponível em: https://tcam.sbmac.org.br/tema/article/view/1697. Acesso em: 3 jul. 2024.