NIGAM, H. K.; ALAM, M. M. Convergence analysis of an efficient Chebyshev wavelet and its applications to differential equations via operational matrices of integration. Tamkang Journal of Mathematics, [S. l.], v. 57, n. 3, p. 171–193, 2026. DOI: 10.5556/j.tkjm.57.2026.5958. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/5958. Acesso em: 14 sep. 2026.