Hyperbolic torsion polynomial detection conjecture for hyperbolic knots
Hyperbolic torsion polynomial detection conjecture for hyperbolic knots
Let be a hyperbolic knot in , with hyperbolic torsion polynomial . Let denote the Thurston norm, equivalently the genus for a knot in .
Hyperbolic torsion polynomial detection conjecture. The hyperbolic torsion polynomial determines , or equivalently its genus. Moreover, is fibered if and only if is monic.
This conjecture proposes that the canonical hyperbolic torsion polynomial detects both the Thurston norm and fibering, despite the generally limited reliability of Alexander-type polynomials. The computations described in the paper support it for all hyperbolic knots with at most 15 crossings, but no resolution is supplied here.
Sources & referencesView supporting material
Primary source
Nathan M. Dunfield, Stefan Friedl and Nicholas Jackson, “Twisted Alexander polynomials of hyperbolic knots”, arXiv:1108.3045 (2012).
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