Felix Joos

collaborators

2 papers

math-ph2025

The large $N$ factorization does not hold for arbitrary multi-trace observables in random tensors

Razvan Gurau, Felix Joos, Benjamin Sudakov

We consider real tensors of order $D$ , that is $D$ -dimensional arrays of real numbers $T_{a^{1} a^{2} \dots a^{D}}$ , where each index $a^{c}$ can take $N$ values. The tensor entries $T_{a^1…

math.CO2024

Asymptotically Enumerating Independent Sets in Regular $k$ -Partite $k$ -Uniform Hypergraphs

Patrick Arras, Frederik Garbe, Felix Joos

The number of independent sets in regular bipartite expander graphs can be efficiently approximated by expressing it as the partition function of a suitable polymer model and trunc…

The large N factorization does not hold for arbitrary multi-trace observables in random tensors

Asymptotically Enumerating Independent Sets in Regular k-Partite k-Uniform Hypergraphs

The large $N$ factorization does not hold for arbitrary multi-trace observables in random tensors

Asymptotically Enumerating Independent Sets in Regular $k$ -Partite $k$ -Uniform Hypergraphs