3 citations · 3 across the 2 of their papers we have counts for
2 papers
math.GT2021★ 3 cited
Khovanov homology and rational unknotting
Damian Iltgen, Lukas Lewark, Laura Marino
Building on work by Alishahi-Dowlin, we extract a new knot invariant from universal Khovanov homology. While is a lower bound for the unknotting number, in fact more i…
math.GT2020
A lower bound on the stable 4-genus of knots
Damian Iltgen
We present a lower bound on the stable -genus of a knot based on Casson-Gordon -signatures. We compute the lower bound for an infinite family of knots, the twist knots, and s…