Kuo, WentangLiu, Yu-RuRibas, SávioZhou, Kevin2023-02-062023-02-062019KUO, W. et al. The shifted turán sieve method on tournaments. Canadian Mathematical Bulletin, v. 62, n. 4, 2019. Disponível em: <https://www.cambridge.org/core/journals/canadian-mathematical-bulletin/article/abs/shifted-turan-sieve-method-on-tournaments/A87787C3261474455B665969E71E73CC>. Acesso em: 06 jul. 2022.0012-365Xhttp://www.repositorio.ufop.br/jspui/handle/123456789/16118We construct a shied version of the Turán sieve method developed by R. Murty and the second author and apply it to counting problems on tournaments. More precisely, we obtain upper bounds for the number of tournaments which contain a ûxed number of restricted r-cycles. hese are the ûrst concrete results which count the number of cycles over “all tournaments”.en-USrestritoArtigo publicado em periodicohttps://www.cambridge.org/core/journals/canadian-mathematical-bulletin/article/abs/shifted-turan-sieve-method-on-tournaments/A87787C3261474455B665969E71E73CChttps://doi.org/10.4153/S000843951900016X