Local and global survival for infections with recovery
Local and global survival for infections with recovery
复制标题
局部和全球感染生存率和恢复率
DOI:
10.1016/j.spa.2023.03.008
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发表时间:
2023
影响因子:
1.4
通讯作者:
Baldasso R
中科院分区:
文献类型:
--
作者:
Baldasso R
We establish two open problems from Kesten and Sidoravicius (Kesten and Sidoravicius, 2006). Particles are initially placed on Z d with a given density and evolve as independent continuous-time random walks. Particles initially placed at the origin are declared as infected. Infection transmits instantaneously to healthy particles on the same site and infected particles become healthy with a positive rate. We prove that, for small enough recovery rates, the infection process survives and visits the origin infinitely many times on the event of survival. Second, we establish the existence of density parameters for which the infection survives for all choices of the recovery rate.
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DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
Rangel Baldasso;A. Teixeira
通讯作者:
A. Teixeira
影响因子:
1.5
作者:
Rangel Baldasso;A. Teixeira
通讯作者:
A. Teixeira
影响因子:
1.4
作者:
Peter Gracar;Alexandre O. Stauffer
通讯作者:
Alexandre O. Stauffer
影响因子:
0.6
作者:
H. Kesten;V. Sidoravicius
通讯作者:
V. Sidoravicius
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
Peter Gracar;Alexandre O. Stauffer
通讯作者:
Alexandre O. Stauffer