38 citations · 121 across the 24 of their papers we have counts for
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math.AP2019★ 1 cited
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…
math.NA2019★ 1 cited
A discretization of Caputo derivatives with application to time fractional SDEs and gradient flows
Lei Li, Jian-Guo Liu
We consider a discretization of Caputo derivatives resulted from deconvolving a scheme for the corresponding Volterra integral. Properties of this discretization, including signs o…