Critical value asymptotics for the contact process on random graphs

Nam Danny
Nam Danny
Nguyen Oanh
Nguyen Oanh
Cited by: 0|Bibtex|Views7
Other Links: arxiv.org

Abstract:

Recent progress in the study of the contact process [2] has verified that the extinction-survival threshold $\lambda_1$ on a Galton-Watson tree is strictly positive if and only if the offspring distribution $\xi$ has an exponential tail. In this paper, we derive the first-order asymptotics of $\lambda_1$ for the contact process on Galto...More

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