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arXiv 1607.07577math.DG
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伪欧氏空间$\mathbb{E}_2^4$中的零平均曲率旋转曲面

On rotational surfaces with zero mean curvature in the pseudo-Euclidean space $\mathbb{E}_2^4$

Burcu Bektaş, Elif Özkara Canfes, Uğur Dursun

摘要:

本文研究了伪欧几里得空间$\mathbb{E}_2^4$中的一类旋转曲面,其轮廓曲线位于二维平面内。通过求解描述具有零中曲率的旋转曲面的微分方程来确定此类旋转曲面的轮廓曲线。然后,我们给出了$\mathbb{E}_2^4$中的极大旋转曲面和中曲率为零的类时曲面的显式参数化。

英文摘要:

In this work, we study a class of rotational surfaces in the pseudo-Euclidean space $\mathbb{E}_2^4$ whose profile curves lie in two-dimensional planes. We solve the differential equation that characterizes the rotational surfaces with zero mean curvature to determine the profile curves of such rotational surfaces. Then, we give some explicit parametrization of maximal rotational surfaces and the timelike surfaces with zero mean curvature in $\mathbb{E}_2^4$.

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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