Research profile

Chuan-Xi Wu

Works on inverse mean curvature flow, other curvature flows and harmonic maps & DeTurck trick.

NP-RC-530427

Also appears as Chuanxi Wu

6
topics: 4
co-authors

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Inverse mean curvature flow Other curvature flows Harmonic maps & DeTurck trick Eigenvalues & spectrum Geometric inequalities Mean curvature flow

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Co-authors

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Closer to the centre: more joint work here. have also written together

Jing Mao
1 joint worklatest 2017
Zhe Zhou
1 joint worklatest 2017
Fangcheng Guo
1 joint worklatest 2016
Guanghan Li
1 joint worklatest 2016

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Papers

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.

2017

math.DGWider flowsOct 3, 2017v2arXiv:1710.01242

Hyperbolic inverse mean curvature flow

Zhe Zhou, Chuan-Xi Wu, Jing Mao

In this paper, we prove the short-time existence of hyperbolic inverse (mean) curvature flow (with or without the specified forcing term) under the assumption that the initial compact smooth hypersurface of $R^{n + 1}$ ( $n ⩾ 2$ ) is mean convex and star-shaped. Several interesting examples and some hyperbolic evolution equations for geometric quantities of the evolving hypersurfaces have been shown. Besides, under different assumptions for the initial velocity, we can get the expansion and the convergence results of a hyperbolic inverse mean curvature flow in the plane $R^{2}$ , whose evolving curves move normally.

Mean curvature flow Other curvature flows Inverse mean curvature flow Harmonic maps & DeTurck trick

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2016

math.DGWider flowsFeb 17, 2016arXiv:1602.05290

Isoperimetric inequalities for eigenvalues by inverse mean curvature flow

Fangcheng Guo, Guanghan Li, Chuanxi Wu

By studying the monotonicity of the first nonzero eigenvalues of Laplace and p-Laplace operators on a closed convex hypersurface $M^{n}$ which evolves under inverse mean curvature flow in $R^{n + 1}$ , the isoperimetric lower bounds for both eigenvalues were founded.

Mean curvature flow Other curvature flows Inverse mean curvature flow Geometric inequalities Eigenvalues & spectrum

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Also on these topics

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Brian AllenShared topics: Geometric inequalities, Inverse mean curvature flow, Other curvature flows
Brian HarvieShared topics: Geometric inequalities, Inverse mean curvature flow, Other curvature flows
Kwok-Kun KwongShared topics: Geometric inequalities, Inverse mean curvature flow, Other curvature flows
Lorenzo MazzieriShared topics: Geometric inequalities, Inverse mean curvature flow, Other curvature flows
Kai XuShared topics: Geometric inequalities, Inverse mean curvature flow, Other curvature flows

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NP-RC-530427 is Chuan-Xi Wu'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.