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arXiv 1912.03329math.GT
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三维球面中的圆盘复形与拓扑极小曲面

The disk complex and topologically minimal surfaces in the 3-sphere

Marion Campisi, Luis Torres

摘要:

我们证明了3-球面的亏格$g>1$ Heegaard曲面的圆盘复形同伦等价于$(2g-2)$维球面的楔形.这意味着3-球面的亏格$g>1$ Heegaard曲面是指数为$2g-1$的拓扑极小曲面。

英文摘要:

We show that the disk complex of a genus $g>1$ Heegaard surface for the 3-sphere is homotopy equivalent to a wedge of $(2g-2)$-dimensional spheres. This implies that genus $g>1$ Heegaard surfaces for the 3-sphere are topologically minimal with index $2g-1$.

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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