The SIQRS Propagation Model With Quarantine on Simplicial Complexes
Bibliographic Data
| ID | 22106956 |
|---|---|
| Authors | Jiaxing Chen (0000-0001-5566-9287, Tianjin University of Technology), Chengyi Xia (0000-0003-2686-5072, Tiangong University), Matjaž Perc (0000-0002-3087-541X, China Medical University) |
| Year | 2024 |
| Volume | 11 |
| Issue | 3 |
| Pages | 4267-4278 |
| Publication date | 2024-06-01 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | IEEE Transactions on Computational Social Systems (JOURNAL) |
| Journal identifiers | ISSN: 2329-924X • E-ISSN: 2373-7476 |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) (PUBLISHER) |
| DOI | 10.1109/tcss.2024.3351173 |
| OpenAlex | W4391467362 |
| Language | EN |
| Citations received | 1 |
| References cited | 49 |
Simplicial complexes successfully resolve the limitation of social networks to describe the spread of infectious diseases in group interactions. However, the effects of quarantines in the context of group interactions remain largely unaddressed. In this article, we therefore propose a susceptible-infectious-quarantine- recovered-susceptible (SIQRS) model with quarantines and study its evolution on simplicial complexes. In the model, a fraction of infected individuals is subject to quarantine, but individuals leaving quarantine may still be contagious. Using mean-field (MF) methods, we derive the propagation threshold and the steady state infection densities as well as conditions for their stability. Numerical simulations moreover show that longer quarantine times and higher quarantine ratios tend to disrupt discontinuous phase transition and bistable phenomena that are commonly due to group interactions. Additionally, when epidemic outbreaks are recurrent, although quarantine measures can reduce the peak of the first wave and delay the onset of future waves, they may also lead to an increase in subsequent peak infected densities. This highlights the need to prepare sufficient resources to deal with periodic infections after the initial wave is over
Biology · Bistability · Internet privacy · Machine learning · Physics · Quarantine · Statistical physics · Complex Network Analysis Techniques · Computer Science · Mathematical and Theoretical Epidemiology and Ecology Models · Opinion Dynamics and Social Influence · Ecology
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| Unique citing works | 1 |
|---|---|
| Citations per year | 1 |
| Citation span | 2025 - 2025 (1) |
| Citation velocity | recent |
| Highly cited | No |
| Citation types | Neutral: 1 |