On $d$-invariants and generalised Kanenobu knots
Geometric Topology
2014-12-11 v1
Abstract
We prove that for particular infinite families of -spaces, arising as branched double covers, the -invariants defined by Ozsv\'ath and Szab\'o are arbitrarily large and small. As a consequence, we generalise a result by Greene and Watson by proving, for every odd number , the existence of infinitely many non-quasi-alternating homologically thin knots with determinant , and a result by Hoffman and Walsh concerning the existence of hyperbolic weight manifolds that are not surgery on a knot in .
Keywords
Cite
@article{arxiv.1412.3433,
title = {On $d$-invariants and generalised Kanenobu knots},
author = {Marco Marengon},
journal= {arXiv preprint arXiv:1412.3433},
year = {2014}
}
Comments
15 pages, 6 figures