Author: Julia Shen
Title: A Recursive Bifurcation Model for Predicting the Peak of COVID-19 Virus Spread in United States and Germany Document date: 2020_4_14
ID: 129608e4_9
Snippet: where i refers to the i-th cycle, P is the number of infected population in the i-th cycle, D represents the number of days since the initiation of virus spread, stands for the number of infected population at the end of the i-th cycle, is the spread rate in the i-th cycle, and refers to the number of days at the end of the i-th cycle. The purpose of adding 1 in the logarithm calculation is to avoid an infinity caused by the case where P = 0......
Document: where i refers to the i-th cycle, P is the number of infected population in the i-th cycle, D represents the number of days since the initiation of virus spread, stands for the number of infected population at the end of the i-th cycle, is the spread rate in the i-th cycle, and refers to the number of days at the end of the i-th cycle. The purpose of adding 1 in the logarithm calculation is to avoid an infinity caused by the case where P = 0.
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