The stable 4-genus of alternating knots
arXiv:1505.03345 · doi:10.4310/AJM.2017.v21.n6.a8
Abstract
We show that the difference between the genus and the stable topological 4-genus of alternating knots is either zero or at least 1/3.
7 pages. Second version: added Example 10, accepted for publication by the Asian Journal of Mathematics