Journal: FO & DM

Volume 20, Issue 2

175 -- 0Shu-Cherng Fang. Editor's message
177 -- 188Waichon Lio, Baoding Liu. Initial value estimation of uncertain differential equations and zero-day of COVID-19 spread in China
189 -- 208Xiaowei Chen, Jing Li, Chen Xiao, Peilin Yang. Numerical solution and parameter estimation for uncertain SIR model with application to COVID-19
209 -- 228Tingqing Ye, Xiangfeng Yang. Analysis and prediction of confirmed COVID-19 cases in China with uncertain time series
229 -- 242Zhe Liu. Uncertain growth model for the cumulative number of COVID-19 infections in China
243 -- 259Lifen Jia, Wei Chen 0061. Uncertain SEIAR model for COVID-19 cases in China
261 -- 272Guanzhong Ma, Xiangfeng Yang, Xiao Yao. A relation between moments of Liu process and Bernoulli numbers