Title
Minimum vertex degree threshold for loose Hamilton cycles in 3-uniform hypergraphs
Abstract
We show that for sufficiently large n, every 3-uniform hypergraph on n vertices with minimum vertex degree at least ( n - 1 2 ) - ( ¿ 3 4 n ¿ 2 ) + c , where c = 2 if n ¿ 4 N and c = 1 if n ¿ 2 N ¿ 4 N , contains a loose Hamilton cycle. This degree condition is best possible and improves on the work of Buíß, Hí¿n and Schacht who proved the corresponding asymptotical result.
Year
DOI
Venue
2015
10.1016/j.jctb.2015.03.007
Journal of Combinatorial Theory Series B
Keywords
Field
DocType
hamilton cycle
Discrete mathematics,Combinatorics,Vertex (geometry),Hamiltonian path,Constraint graph,Hypergraph,Degree (graph theory),Mathematics
Journal
Volume
Issue
ISSN
114
C
0095-8956
Citations 
PageRank 
References 
7
0.51
22
Authors
2
Name
Order
Citations
PageRank
Jie Han1318.16
Yi Zhao2406.92