Asymptotic enumeration of hypergraphs by degree sequence
Advances in Combinatorics (2022)
Voir la notice de l'article provenant de la source Scholastica
arXiv
We prove an asymptotic formula for the number of $k$-uniform hypergraphs with a given degree sequence, for a wide range of parameters. In particular, we find a formula that is asymptotically equal to the number of $d$-regular $k$-uniform hypergraphs on $n$ vertices provided that $dn\le c\binom{n}{k}$ for a constant $c>0$, and $3 \leq k n^C$ for any $C1/9.$ Our results relate the degree sequence of a random $k$-uniform hypergraph to a simple model of nearly independent binomial random variables, thus extending the recent results for graphs due to the second and third author.
Nina Kamčev; Anita Liebenau; Nick Wormald. Asymptotic enumeration of hypergraphs by degree sequence. Advances in Combinatorics (2022). http://geodesic.mathdoc.fr/item/ADVC_2022_a8/
@article{ADVC_2022_a8,
author = {Nina Kam\v{c}ev and Anita Liebenau and Nick Wormald},
title = {Asymptotic enumeration of hypergraphs by degree sequence},
journal = {Advances in Combinatorics},
year = {2022},
language = {en},
url = {http://geodesic.mathdoc.fr/item/ADVC_2022_a8/}
}