Research profile

Wei Zhao

Works on anisotropic & nonlocal flows and other curvature flows.

NP-RC-968026

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Anisotropic & nonlocal flowsOther curvature flows

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  1. Lixia Yuan

    1 joint worklatest 2020

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Their work in this field since 2016, with the older papers the site recommends. Titles open each paper's page, with its abstract, PDF and HTML versions; Connections shows the papers closest to it. The arXiv listing has the complete record.

2020

math.APWider flowsarXiv:2002.04549

On a Curvature Flow in a Band Domain with Unbounded Boundary Slopes

Lixia Yuan, Wei Zhao

We consider an anisotropic curvature flow in a band domain , where , and denote the unit normal vector, normal velocity and curvature, respectively, of a graphic curve . We consider the case when and the curve contacts with slopes equaling to times of its height (which are unbounded when the solution moves to infinity). First, we present the global well-posedness and then, under some symmetric assumptions on and , we show the uniform interior gradient estimates for the solution. Based on these estimates, we prove that converges as in topology to a cup-like traveling wave with {\it infinite} derivatives on the boundaries.

Other curvature flowsAnisotropic & nonlocal flows
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NP-RC-968026 is Wei Zhao's permanent number in the Ricci flow community on Neckpinch. It stays with them through any change of name or post. More about these numbers.

A window on one part of a person's work: papers here go back to 2016 and cover Ricci flow and its neighbouring flows, with the older work the site recommends, so this page is no measure of anyone's whole output. Being listed is not an endorsement by or of the person. If two people share this name, their work may appear together here. How it is put together.