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arXiv 2006.14878math.MG
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欧几里得空间中的$q-$球面

$q-$spherical surfaces in Euclidean space

Sonja Gorjanc, Ema Jurkin

摘要:

在本文中,我们定义$q$ -球面为包含欧几里得空间的绝对二次曲线作为$q-$折叠曲线的曲面。特别注意的是支付给表面的最高阶的奇点。两类这样的表面,与一个和两个$n-$折叠点,详细讨论。我们研究了它们的性质,给出了它们的代数方程,并用程序{ \it Mathematica}将它们可视化。

英文摘要:

In this paper we define $q$-spherical surfaces as the surfaces that contain the absolute conic of the Euclidean space as a $q-$fold curve. Particular attention is paid to the surfaces with singular points of the highest order. Two classes of such surfaces, with one and two $n-$fold points, are discussed in detail. We study their properties, give their algebraic equations and visualize them with the program {\it Mathematica}.

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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