Using Milnor invariants, we prove that the concordance group C(2) of 2-string links is not solvable. As a consequence, we prove that the equivariant concordance group of strongly invertible knots is also not solvable, and we answer a conjecture by Kuzbary (2023).
Solvability of concordance groups and Milnor invariants
Di Prisa, Alessio;
2025
Abstract
Using Milnor invariants, we prove that the concordance group C(2) of 2-string links is not solvable. As a consequence, we prove that the equivariant concordance group of strongly invertible knots is also not solvable, and we answer a conjecture by Kuzbary (2023).File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
10.4171-rmi-1573.pdf
accesso aperto
Tipologia:
Published version
Licenza:
Creative Commons
Dimensione
446.36 kB
Formato
Adobe PDF
|
446.36 kB | Adobe PDF |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
