Effective Two-Level Domain Decomposition Preconditioners for Elastic Crack Problems Modeled by Extended Finite Element Method. Communications in Computational Physics, [S. l.], v. 28, n. 4, p. 1561–1584, 2020. DOI: 10.4208/cicp.OA-2020-0009. Disponível em: https://gsp.tricubic.dev/cicp/article/view/6890. Acesso em: 14 mar. 2026.