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arXiv · 2303.13728

Kervaire conjecture on weight of group via fundamental group of ribbon sphere-link

Akio Kawauchi
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Abstract

Kervaire conjecture that the weight of the free product of every non-trivial group and the infinite cyclic group is not one is confirmed by confirming Conjecture Z of a knot exterior.

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Akio Kawauchi. 2023-03-24. Kervaire conjecture on weight of group via fundamental group of ribbon sphere-link. https://arxiv.org/abs/2303.13728

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