1 citations · 2 across the 5 of their papers we have counts for
4 papers · 1 filter
A structure-preserving, operator splitting scheme for reaction-diffusion equations with detailed balance
Chun Liu, Cheng Wang, Yiwei Wang
In this paper, we propose and analyze a positivity-preserving, energy stable numerical scheme for certain type reaction-diffusion systems involving the Law of Mass Action with the…
Dynamic tuning of the director field in liquid crystal shells using block copolymers
JungHyun Noh, Yiwei Wang, Hsin-Ling Liang +4
When a nematic liquid crystal (LC) is confined on a self-closing spherical shell, topological constraints arise with intriguing consequences that depend critically on how the LC is…
A Variational Lagrangian Scheme for a Phase Field Model: A Discrete Energetic Variational Approach
Chun Liu, Yiwei Wang
In this paper, we propose a variational Lagrangian scheme for a modified phase-field model, which can compute the equilibrium states for the original Allen-Cahn type model. Our dis…
Field Theory of Reaction-Diffusion: Mass Action with an Energetic Variational Approach
Yiwei Wang, Chun Liu, Pei Liu +1
We extend the energetic variational approach so it can be applied to a chemical reaction system with general mass action kinetics. Our approach starts with an energy-dissipation la…