The Park-Pham theorem with optimal convergence rate
The electronic journal of combinatorics, Tome 30 (2023) no. 2
Park and Pham's recent proof of the Kahn-Kalai conjecture was a major breakthrough in the field of graph and hypergraph thresholds. Their result gives an upper bound on the threshold at which a probabilistic construction has a $1-\epsilon$ chance of achieving a given monotone property. While their bound in other parameters is optimal up to constant factors for any fixed $\epsilon$, it does not have the optimal dependence on $\epsilon$ as $\epsilon\rightarrow 0$. In this short paper, we prove a version of the Park-Pham Theorem with optimal $\epsilon$-dependence.
DOI :
10.37236/11600
Classification :
05D05, 05D40
Mots-clés : Kahn-Kalai conjecture
Mots-clés : Kahn-Kalai conjecture
Affiliations des auteurs :
Tolson Bell  1
@article{10_37236_11600,
author = {Tolson Bell},
title = {The {Park-Pham} theorem with optimal convergence rate},
journal = {The electronic journal of combinatorics},
year = {2023},
volume = {30},
number = {2},
doi = {10.37236/11600},
zbl = {1516.05216},
url = {http://geodesic.mathdoc.fr/articles/10.37236/11600/}
}
Tolson Bell. The Park-Pham theorem with optimal convergence rate. The electronic journal of combinatorics, Tome 30 (2023) no. 2. doi: 10.37236/11600
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