COULIBALY, Ousmane Samba; BOUSSETILA, Nadjib; TRAOR, Gaoussou. Calculation of Error between the Exact Solution and Solution of Parabolic Equation (Heat Equation) by Krylov Approximation Methods. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 35, n. 1, p. 37–54, 2017. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/7752. Acesso em: 6 oct. 2025.