ESHMAMATOVA, D.B.; TADZHIEVA, M.A. Analysis and classification of fixed points of operators on a simplex. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 120, n. 4, p. 107–124, 2025. DOI: 10.31489/2025m4/107-124. Disponível em: https://mts.buketov.edu.kz/mathematics-vestnik/article/view/1156. Acesso em: 16 jan. 2026.