51 citations · 204 across the 20 of their papers we have counts for
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math.AP2019★ 1 cited
Stationary Ring and Concentric-Ring Solutions of the Keller-Segel Model with Quadratic Diffusion
Lin Chen, Fanze Kong, Qi Wang
This paper investigates the Keller-Segel model with quadratic cellular diffusion over a disk in with a focus on the formation of its nontrivial patterns. We obtain ex…
math.AP2019★ 2 cited
Phase transitions and bump solutions of the Keller-Segel model with volume exclusion
Jose A. Carrillo, Xinfu Chen, Qi Wang +2
We show that the Keller-Segel model in one dimension with Neumann boundary conditions and quadratic cellular diffusion has an intricate phase transition diagram depending on the ch…
stat.CO2019★ 1 cited
An Exact Auxiliary Variable Gibbs Sampler for a Class of Diffusions
Qi Wang, Vinayak Rao, Yee Whye Teh
Stochastic differential equations (SDEs) or diffusions are continuous-valued continuous-time stochastic processes widely used in the applied and mathematical sciences. Simulating p…