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Fractional Vs. Expectation Thresholds: Random Support Case

Combinatorics 2025-10-22 v1 Probability

Abstract

A conjecture of Talagrand (2010) states that the so-called expectation and fractional expectation thresholds are always within at most some constant factor from each other. We prove for the unweighted case that this is a.a.s. true when the support is a random hypergraph.

Keywords

Cite

@article{arxiv.2510.18441,
  title  = {Fractional Vs. Expectation Thresholds: Random Support Case},
  author = {Thomas Fischer and Yury Person},
  journal= {arXiv preprint arXiv:2510.18441},
  year   = {2025}
}

Comments

8 pages, 0 figures

R2 v1 2026-07-01T06:57:29.863Z