Cobordisms of graphs. A sliceness criterion for stably odd knots and related results on cobordisms

Denis Fedoseev; Vassily Manturov

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arXiv · 1708.07365

Cobordisms of graphs. A sliceness criterion for stably odd knots and related results on cobordisms

Denis Fedoseev·Vassily Manturov

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Abstract

In [D.A. Fedoseev, V.O. Manturov, A sliceness criterion for odd free knots,arXiv:1707.04923], the authors proved a sliceness criterion for odd free knots: free knots with odd chords. In the present paper we give a similar criterion for stably odd free knots. Some additional results on knot sliceness and cobordism are given.

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Denis Fedoseev, Vassily Manturov. 2017-08-24. Cobordisms of graphs. A sliceness criterion for stably odd knots and related results on cobordisms. https://arxiv.org/abs/1708.07365

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