Geodesic
Equivariant cobordisms between freely periodic knots
Canadian mathematical bulletin, Tome 66 (2023) no. 2, pp. 450-457

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DOI

We consider free symmetries on cobordisms between knots, which is equivalent to cobordisms between knots in lens spaces. We classify which freely periodic knots bound equivariant surfaces in the 4-ball in terms of corresponding homology classes in lens spaces. We give a numerical condition determining the free periods for which torus knots bound equivariant surfaces in the 4-ball.
DOI : 10.4153/S000843952200042X
Mots-clés : Knot theory, equivariant cobordism, freely periodic knots 
Boyle, Keegan; Musyt, Jeffrey. Equivariant cobordisms between freely periodic knots. Canadian mathematical bulletin, Tome 66 (2023) no. 2, pp. 450-457. doi: 10.4153/S000843952200042X
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     title = {Equivariant cobordisms between freely periodic knots},
     journal = {Canadian mathematical bulletin},
     pages = {450--457},
     year = {2023},
     volume = {66},
     number = {2},
     doi = {10.4153/S000843952200042X},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S000843952200042X/}
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