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On Turán numbers of the complete 4-graphs
Discrete Mathematics ( IF 0.7 ) Pub Date : 2021-07-14 , DOI: 10.1016/j.disc.2021.112544 Alexander Sidorenko 1
中文翻译:
关于完全四图的图兰数
更新日期:2021-07-15
Discrete Mathematics ( IF 0.7 ) Pub Date : 2021-07-14 , DOI: 10.1016/j.disc.2021.112544 Alexander Sidorenko 1
Affiliation
The Turán number is the minimum number of edges in an n-vertex r-graph whose independence number does not exceed α. For each , there exists such that as and . It is known that , and the conjectured value of is 2/3. We prove that .
中文翻译:
关于完全四图的图兰数
图兰数 是独立数不超过α的n顶点r图中的最小边数。对于每个, 那里存在 以至于 作为 和 . 众所周知, 的推测值 是 2/3。我们证明.