New short proofs to some stability theorems

被引：4
|
作者：
Liu, Xizhi [1 ]
机构：
[1] Univ Illinois, Dept Math Stat & Comp Sci, Chicago, IL 60607 USA
来源：
EUROPEAN JOURNAL OF COMBINATORICS | 2021年 / 96卷
关键词：
D O I：
10.1016/j.ejc.2021.103350
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We present new short proofs to both the exact and the stability result of two extremal problems. The first result is about the extension of Turan's theorem to hypergraphs, and the second re -sult is about cancellative hypergraphs. Our proofs are concise and straightforward, but give a sharper version of stability theorems both problems. (C) 2021 Elsevier Ltd. All rights reserved.
引用
收藏
页数：8
相关论文
共 50 条
12345