32 citations · 40 across the 8 of their papers we have counts for
8 papers
Global stability and anisotropic large-time behavior of the three-dimensional compressible Navier--Stokes equations with eddy diffusion
Zefu Feng, Guangyi Hong, Yinghui Wang +1
We study the Cauchy problem for the three-dimensional compressible Navier--Stokes equations with eddy diffusion, an anisotropic dissipative mechanism that arises naturally in geoph…
Vanishing Angular Viscosity Limit For Micropolar Fluid Model In : Boundary Layer And Optimal Convergence Rate
Yinghui Wang, Weihao Zhang
We consider the initial-boundary value problem for the incompressible two-dimensional micropolar fluid model with angular viscosity in the upper half-plane. This model describes th…
The vanishing diffusion limit for an Oldroyd-B model in
Yinghui Wang, Huanyao Wen
We consider the initial-boundary value problem for an incompressible Oldroyd-B model with stress diffusion in two-dimensional upper half plane which describes the motion of viscoel…
The Cauchy problem for an inviscid and non-diffusive Oldroyd-B model in two dimensions
Yuanzhi Tu, Yinghui Wang, Huanyao Wen
A two-dimensional inviscid and diffusive Oldroyd-B model was investigated by [T. M. Elgindi, F. Rousset, Commun. Pure Appl. Math. 68 (2015), 2005--2021] where the global existence…
Optimal time-decay estimates for a diffusive Oldroyd-B model
Yinghui Wang
In this paper, we study the optimal time decay rates for the higher order spatial derivatives of solutions to a diffusive Oldroyd-B model. As pointed out in the Section 1.2 of Huan…
Optimal time-decay estimates for an Oldroyd-B model with zero viscosity
Jinrui Huang, Yinghui Wang, Huanyao Wen +1
In this work, we consider the Cauchy problem for a diffusive Oldroyd-B model in three dimensions. Some optimal time-decay rates of the solutions are derived via analysis of upper a…
Viscosity Characterization of the Arbitrage Function under Model Uncertainty
Yinghui Wang
We show that in an equity market model with Knightian uncertainty regarding the relative risk and covariance structure of its assets, the arbitrage function -- defined as the recip…
Viscosity Characterization of the Explosion Time Distribution for Diffusions
Yinghui Wang
We show that the tail distribution of the explosion time for a multidimensional diffusion (and more generally, a suitable function of the Feynman-Kac type involvi…