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arXiv · 2309.09305

Connectivity of Random Geometric Hypergraphs

Henry-Louis de Kergorlay·Desmond J. Higham
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Abstract

We consider a random geometric hypergraph model based on an underlying bipartite graph. Nodes and hyperedges are sampled uniformly in a domain, and a node is assigned to those hyperedges that lie with a certain radius. From a modelling perspective, we explain how the model captures higher order connections that arise in real data sets. Our main contribution is to study the connectivity properties of the model. In an asymptotic limit where the number of nodes and hyperedges grow in tandem we give a condition on the radius that guarantees connectivity.

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Henry-Louis de Kergorlay, Desmond J. Higham. 2023-09-17. Connectivity of Random Geometric Hypergraphs. https://arxiv.org/abs/2309.09305

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