Extinction times of epidemic outbreaks in networks.
Extinction times of epidemic outbreaks in networks.
复制标题
DOI:
10.1371/journal.pone.0084429
复制
发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Holme P
中科院分区:
文献类型:
--
作者:
Holme P
In the Susceptible–Infectious–Recovered (SIR) model of disease spreading, the time to extinction of the epidemics happens at an intermediate value of the per-contact transmission probability. Too contagious infections burn out fast in the population. Infections that are not contagious enough die out before they spread to a large fraction of people. We characterize how the maximal extinction time in SIR simulations on networks depend on the network structure. For example we find that the average distances in isolated components, weighted by the component size, is a good predictor of the maximal time to extinction. Furthermore, the transmission probability giving the longest outbreaks is larger than, but otherwise seemingly independent of, the epidemic threshold.
登录
查看更多内容
影响因子:
8.6
作者:
Latora, V;Marchiori, M
通讯作者:
Marchiori, M
影响因子:
--
作者:
Danon L;Ford AP;House T;Jewell CP;Keeling MJ;Roberts GO;Ross JV;Vernon MC
通讯作者:
Vernon MC
DOI:
10.1073/pnas.252631999
发表时间:
2002-12-10
影响因子:
11.1
作者:
Chung, F;Lu, LY
通讯作者:
Lu, LY
影响因子:
8.6
作者:
Barthélemy, M;Barrat, A;Vespignani, A
通讯作者:
Vespignani, A
影响因子:
8.6
作者:
Pastor-Satorras, R;Vespignani, A
通讯作者:
Vespignani, A