Do We Need Decay-Preserving Error Estimate for Solving Parabolic Equations with Initial Singularity?. Communications in Computational Physics, [S. l.], v. 39, n. 4, p. 1027–1058, 2026. DOI: 10.4208/cicp.OA-2025-0130. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/23614. Acesso em: 26 feb. 2026.