1 citations · 2 across the 2 of their papers we have counts for
4 papers
The impact of multilateral imported cases of COVID-19 on the epidemic control in China
Jiwei Jia, Siyu Liu, Jing Ding +3
Nowadays, the epidemic of COVID-19 in China is under control. However, the epidemic are developing rapidly around the world. Due to the normal migration of population, China is fac…
Modeling the Control of COVID-19: Impact of Policy Interventions and Meteorological Factors
Jiwei Jia, Jian Ding, Siyu Liu +5
In this paper, we propose a dynamical model to describe the transmission of COVID-19, which is spreading in China and many other countries. To avoid a larger outbreak in the worldw…
A viral propagation model with nonlinear infection rate and free boundaries
Lei Li, Siyu Liu, Mingxin Wang
In this paper we put forward a viral propagation model with nonlinear infection rate and free boundaries and investigate the dynamical properties. This model is composed of two ord…
Existence and uniqueness of solution of free boundary problems with partially degenerate diffusion
Siyu Liu, Mingxin Wang
In this paper, we mainly introduce a general method to study the existence and uniqueness of solution of free boundary problems with partially degenerate diffusion.