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arXiv math/0610695math.DG
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中曲率流下完全嵌入自相似曲面的构造。部件I

Construction of Complete Embedded Self-Similar Surfaces under Mean Curvature Flow. Part I

Xuan Hien Nguyen

摘要:

我们进行的第一个主要步骤,建设新的例子,完全嵌入自相似曲面下中曲率流。一个近似解是通过采取两个已知的例子,自相似表面和desingularizing相交圆使用适当修改的单周期Scherk表面,称为核心。使用反函数定理,我们表明,对于小的边界条件的核心,有一个嵌入的表面接近的核心,是一个解决方案的方程的自相似表面。这为我们提供了一个足够的中心部分来代替交叉点。

英文摘要:

We carry out the first main step towards the construction of new examples of complete embedded self-similar surfaces under mean curvature flow. An approximate solution is obtained by taking two known examples of self-similar surfaces and desingularizing the intersection circle using an appropriately modified singly periodic Scherk surface, called the core. Using an inverse function theorem, we show that for small boundary conditions on the core, there is an embedded surface close to the core that is a solution of the equation for self-similar surfaces. This provides us with an adequate central piece to substitute for the intersection.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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