## Abstract A __k__‐graph, __H__ = (__V, E__), is __tight__ if for every surjective mapping __f__: __V__ → {1,….k} there exists an edge α ϵ __E__ sicj tjat __f__|~α~ is injective. Clearly, 2‐graphs are tight if and only if they are connected. Bounds for the minimum number ϕ of edges in a tight __k_
✦ LIBER ✦
On the minimum size of 4-uniform hypergraphs without property
✍ Scribed by Östergård, Patric R.J.
- Book ID
- 121920776
- Publisher
- Elsevier Science
- Year
- 2014
- Tongue
- English
- Weight
- 208 KB
- Volume
- 163
- Category
- Article
- ISSN
- 0166-218X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
On the minimum size of tight hypergraphs
✍
Jorge L. Arocha; Javier Bracho; Victor Neumann-Lara
📂
Article
📅
1992
🏛
John Wiley and Sons
🌐
English
⚖ 333 KB
The maximum size of hypergraphs without
✍
Oleg Pikhurko; Jacques Verstraëte
📂
Article
📅
2009
🏛
Elsevier Science
🌐
English
⚖ 241 KB
On the Degree, Size, and Chromatic Index
✍
Noga Alon; Jeong Han Kim
📂
Article
📅
1997
🏛
Elsevier Science
🌐
English
⚖ 274 KB
Let H be a k-uniform hypergraph in which no two edges share more than t common vertices, and let D denote the maximum degree of a vertex of H. We conjecture that for every =>0, if D is sufficiently large as a function of t, k, and =, then the chromatic index of H is at most (t&1+1Ât+=) D. We prove t
The minimum size of 3-graphs without a 4
✍
Oleg Pikhurko
📂
Article
📅
2011
🏛
Elsevier Science
🌐
English
⚖ 296 KB
Comparative Studies on the Influences of
✍
Qi, Feng; Wu, Jie; Hao, Dongxia; Yang, Tingyuan; Ren, Yu; Ma, Guanghui; Su, Zhig
📂
Article
📅
2014
🏛
Springer US
🌐
English
⚖ 725 KB
Effects of non-uniform size distribution
✍
Jose Roberto Mialichi; Newton C. Frateschi
📂
Article
📅
2007
🏛
Springer
🌐
English
⚖ 268 KB