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arXiv 0905.1499math.GT
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亏格有界的本质曲面边界斜率个数的二次界

A quadratic bound on the number of boundary slopes of essential surfaces with bounded genus

Tao Li, Ruifeng Qiu, Shicheng Wang

摘要:

设$M$是一个可定向的三维流形,其中$\partial M$是一个环面.我们证明了亏格至多为$g$的浸入本质曲面的边界斜率的个数受$g$的二次函数的约束.在双曲的情况下,这是证明了较早的哈斯,鲁宾斯坦和王。

英文摘要:

Let $M$ be an orientable 3-manifold with $\partial M$ a single torus. We show that the number of boundary slopes of immersed essential surfaces with genus at most $g$ is bounded by a quadratic function of $g$. In the hyperbolic case, this was proved earlier by Hass, Rubinstein and Wang.

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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