Concentration of the hypergraph's weak independence number

In this note we generalize the results of the recent work by Tom Bohman and Jacob Hofstad on the independence number in G(n, p) to the case of the random k-uniform hypergraph. Concentration in two values occurs in the regime $p>n^{-(k-1)k/(k+1)+\varepsilon}$.

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Publication Details

Journal
Discrete Mathematics
Published
2026-10-08
DOI
https://doi.org/10.1016/j.disc.2026.115465
Primary Topic
Limits and Structures in Graph Theory
Type
article
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article

Concentration of the hypergraph's weak independence number

Stepan Vakhrushev
Discrete Mathematics
Limits and Structures in Graph Theory
article

Concentration of the hypergraph's weak independence number

Stepan Vakhrushev
article en

Abstract

In this note we generalize the results of the recent work by Tom Bohman and Jacob Hofstad on the independence number in G(n, p) to the case of the random k-uniform hypergraph. Concentration in two values occurs in the regime $p>n^{-(k-1)k/(k+1)+\varepsilon}$.

Discrete MathematicsVol. 350(3)
Openalex Percentile: Top 85%
Limits and Structures in Graph Theory
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Concentration of the hypergraph's weak independence number — Stepan Vakhrushev · Discrete Mathematics (2026) | TGRS Research Map | TGRS