Nung Kwan Yip

most citedConvergence of Space-Time Discrete Threshold Dynamics to Anisotropic Motion by Mean Curvature

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math.AP2024

Far Field Asymptotics of Nematic Flows Around a Small Spherical Particle

Dmitry Golovaty, Nung Kwan Yip

Given a small spherical particle, we consider flow of a nematic liquid crystal in the corresponding exterior domain. Our focus is on precise far field asymptotic behavior of the fl…

math.AP2014★ 1 cited

Convergence of Space-Time Discrete Threshold Dynamics to Anisotropic Motion by Mean Curvature

Oleksandr Misiats, Nung Kwan Yip

We analyze the continuum limit of a thresholding algorithm for motion by mean curvature of one dimensional interfaces in various space-time discrete regimes. The algorithm can be v…

math.AP2014

Existence and uniqueness of invariant measures for stochastic reaction-diffusion equations in unbounded domains

Oleksandr Misiats, Oleksandr Stanzhytsyi, Nung Kwan Yip

In this paper we investigate the long-time behavior of stochastic reaction-diffusion equations of the type $d u = (A u + f (u)) d t + σ (u) d W (t)$ , where $A$ is an elliptic operator, $f$ …