Every lens space contains a genus one homologically fibered knot

Abstract

We prove that every lens space contains a genus one homologically fibered knot, which is contrast to the fact that some lens spaces contain no genus one fibered knot. In the proof, the Chebotarev density theorem and binary quadratic forms in number theory play a key role. We also discuss the Alexander polynomial of homologically fibered knots.

arXiv comment13 pages, 3 figures

Cited by in corpus (2)

• The existence of homologically fibered links and solutions of some equations
• Lens spaces which are realizable as closures of homology cobordisms over planar surfaces