English

Tight Hamilton cycles in random hypergraphs

Combinatorics 2013-01-25 v1

Abstract

We give an algorithmic proof for the existence of tight Hamilton cycles in a random r-uniform hypergraph with edge probability p=n^{-1+eps} for every eps>0. This partly answers a question of Dudek and Frieze [Random Structures Algorithms], who used a second moment method to show that tight Hamilton cycles exist even for p=omega(n)/n (r>2) where omega(n) tends to infinity arbitrary slowly, and for p=(e+o(1))/n (r>3). The method we develop for proving our result applies to related problems as well.

Keywords

Cite

@article{arxiv.1301.5836,
  title  = {Tight Hamilton cycles in random hypergraphs},
  author = {Peter Allen and Julia Böttcher and Yoshiharu Kohayakawa and Yury Person},
  journal= {arXiv preprint arXiv:1301.5836},
  year   = {2013}
}

Comments

23 pages, 1 figure

R2 v1 2026-06-21T23:14:50.266Z