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arXiv 0801.1898math.GT
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链节和缠结补片中水平球的切割盘

Cut-disks for level spheres in link and tangle complements

Maggy Tomova

摘要:

吴已经表明,如果一个链接或结$L$在$S^3$在薄的位置有薄的领域,那么薄领域的最低宽度是一个必要的表面在链接补充。在本文中,我们表明,如果我们进一步假设$L \subset S^3$是素数,那么最低宽度的薄球也没有任何垂直割盘。我们还证明了$S^2 \times [-1,1]$中一种特殊缠结的结果。

英文摘要:

Wu has shown that if a link or a knot $L$ in $S^3$ in thin position has thin spheres, then the thin sphere of lowest width is an essential surface in the link complement. In this paper we show that if we further assume that $L \subset S^3$ is prime, then the thin sphere of lowest width also does not have any vertical cut-disks. We also prove the result for a specific kind of tangles in $S^2 \times [-1,1]$.

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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