A remark on a curvature gap for minimal surfaces in the ball

被引：7

作者：

Barbosa, Ezequiel ^{[1
]}

Viana, Celso ^{[2
]}

机构：

[1] Univ Fed Minas Gerais UTMG, Caixa Postal 702, Belo Horizonte 30123970, MG, Brazil

[2] UCL, Dept Math, Gower St, London WC1E 6BT, England

来源：

MATHEMATISCHE ZEITSCHRIFT | 2020年 / 294卷 / 1-2期

关键词：

THEOREMS;

D O I：

10.1007/s00209-019-02352-3

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We extend to higher codimension earlier characterization of the equatorial disk and the critical catenoid by a pinching condition on the length of their second fundamental form among free boundary minimal surfaces in the three dimensional Euclidean ball due to L. Ambrozio and I. Nunes.

引用

页码：713 / 720

页数：8

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