A cabling formula for $\nu^+$ invariant
Geometric Topology
2015-01-21 v1
Abstract
We prove a cabling formula for the concordance invariant , defined by the author and Hom. This gives rise to a simple and effective 4-ball genus bound for many cable knots.
Keywords
Cite
@article{arxiv.1501.04749,
title = {A cabling formula for $\nu^+$ invariant},
author = {Zhongtao Wu},
journal= {arXiv preprint arXiv:1501.04749},
year = {2015}
}
Comments
11 pages, 1 figure