Structural reducibility of hypergraphs

Fuente: arXiv
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Main Authors: Kirkley, Alec, Felippe, Helcio, Battiston, Federico
Format: Preprint
Published: 2026
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author Kirkley, Alec
Felippe, Helcio
Battiston, Federico
author_facet Kirkley, Alec
Felippe, Helcio
Battiston, Federico
contents Higher-order interactions provide a nuanced understanding of the relational structure of complex systems beyond traditional pairwise interactions. However, higher-order network analyses also incur more cumbersome interpretations and greater computational demands than their pairwise counterparts. Here we present an information-theoretic framework for determining the extent to which a hypergraph representation of a networked system is structurally redundant, and for identifying its most critical higher orders of interaction that allow us to remove these redundancies while preserving essential higher-order structure.
format Preprint
id arxiv_https___arxiv_org_abs_2601_02603
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Structural reducibility of hypergraphs
Kirkley, Alec
Felippe, Helcio
Battiston, Federico
Physics and Society
Social and Information Networks
Higher-order interactions provide a nuanced understanding of the relational structure of complex systems beyond traditional pairwise interactions. However, higher-order network analyses also incur more cumbersome interpretations and greater computational demands than their pairwise counterparts. Here we present an information-theoretic framework for determining the extent to which a hypergraph representation of a networked system is structurally redundant, and for identifying its most critical higher orders of interaction that allow us to remove these redundancies while preserving essential higher-order structure.
title Structural reducibility of hypergraphs
topic Physics and Society
Social and Information Networks
url https://arxiv.org/abs/2601.02603