Browsing Waterloo Research by Author "Ribas, Savio"
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The Shifted Turan Sieve Method on Tournaments
Kuo, Wentang; Liu, Yu-Ru; Ribas, Savio; Zhou, Kevin (Cambridge University Press, 2019)Abstract. We construct a shi ed 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 ... -
The shifted Turan sieve method on tournaments II
Kuo, Wentang; Liu, Yu-Ru; Ribas, Savio; Zhou, Kevin (Elsevier, 2021-12)In a previous work [5], we developed the shifted Turán sieve method on a bipartite graph and applied it to problems on cycles in tournaments. More precisely, we obtained upper bounds for the number of tournaments which ...