Frontiers of Mathematics in China >
Large and moderate deviation principles for susceptible-infected-removed epidemic in a random environment
Received date: 01 Feb 2020
Accepted date: 18 Jul 2021
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We are concerned with SIR epidemics in a random environment on complete graphs, where edges are assigned with i.i.d. weights. Our main results give large and moderate deviation principles of sample paths of this model. Our results generalize large and moderate deviation principles of the classic SIR models given by E. Pardoux and B. Samegni-Kepgnou [J. Appl. Probab., 2017, 54: 905-920] and X. F. Xue [Stochastic Process. Appl., 2019, 140: 49-80].
Xiaofeng XUE , Yumeng SHEN . Large and moderate deviation principles for susceptible-infected-removed epidemic in a random environment[J]. Frontiers of Mathematics in China, 2021 , 16(4) : 1117 -1161 . DOI: 10.1007/s11464-021-0958-x
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