An Indefinite-Proximal-Based Strictly Contractive Peaceman-Rachford Splitting Method. Journal of Computational Mathematics, [S. l.], v. 41, n. 6, p. 1017–1040, 2023. DOI: 10.4208/jcm.2112-m2020-0023. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/15747. Acesso em: 27 feb. 2026.