Parameter estimation in interacting particle systems on dynamic random networks

In this paper, we consider a class of interacting particle systems on dynamic random networks, in which the joint dynamics of vertices and edges acts as one-way feedback, i.e., edges appear and disappear over time depending on the state of the two connected vertices, while the vertex dynamics does not depend on the edge process. Our goal is to estimate the underlying dynamics from partial information of the process, specifically from snapshots of the total number of edges present. We showcase the effectiveness of our inference method through various numerical results.

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Publication Details

Journal
Physical review. E
Published
2025-10-13
DOI
https://doi.org/10.1103/k8cr-vkkf
Primary Topic
Markov Chains and Monte Carlo Methods
Type
article
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article

Parameter estimation in interacting particle systems on dynamic random networks

Jiesen Wang, Simone Baldassarri
Physical review. E
Markov Chains and Monte Carlo Methods
article

Parameter estimation in interacting particle systems on dynamic random networks

Jiesen Wang, Simone Baldassarri
article en

Abstract

In this paper, we consider a class of interacting particle systems on dynamic random networks, in which the joint dynamics of vertices and edges acts as one-way feedback, i.e., edges appear and disappear over time depending on the state of the two connected vertices, while the vertex dynamics does not depend on the edge process. Our goal is to estimate the underlying dynamics from partial information of the process, specifically from snapshots of the total number of edges present. We showcase the effectiveness of our inference method through various numerical results.

Physical review. EVol. 112(5)
Gran Sasso Science Institute (IT), University of Amsterdam (NL)
Openalex Percentile: Top 70%
Markov Chains and Monte Carlo Methods
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