1.
Coulibaly OS, Boussetila N, Traor G. Calculation of Error between the Exact Solution and Solution of Parabolic Equation (Heat Equation) by Krylov Approximation Methods. IJSBAR. 2017;35(1):37-54. Accessed October 6, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/7752