Local-density dependent Markov processes on graphons with epidemiological applications

نویسندگان

چکیده

We investigate local-density dependent Markov processes on a class of large graphs sampled from graphon, where the transition rates vertices are influenced by states their neighbors. show that as average degree converges to infinity (faster than given threshold), evolution process in transient regime solution set non-local integro-partial differential equations depending limit graphon. also provide rigorous derivation for epidemic threshold case Susceptible–Infected–Susceptible (SIS) such graphons.

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ژورنال

عنوان ژورنال: Stochastic Processes and their Applications

سال: 2022

ISSN: ['1879-209X', '0304-4149']

DOI: https://doi.org/10.1016/j.spa.2022.03.001