The $(2,1)$-cable of the figure-eight knot is not smoothly slice

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发表日期：

2024年9月3日

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Irving Dai,
Sungkyung Kang,
Abhishek Mallick,
JungHwan Park,
Matthew Stoffregen

摘要

We prove that the $(2, 1)$ $(2,1)$ -cable of the figure-eight knot is not smoothly slice by showing that its branched double cover bounds no equivariant homology ball.

The \((2,1)\)-cable of the figure-eight knot is not smoothly slice

摘要