Commensurability of knots and L^2-invariants

zbMath1281.57002arXiv1204.2430MaRDI QIDQ2867795

Stefan Friedl

Publication date: 20 December 2013

Abstract: We show that the L^2-torsion and the von Neumann rho-invariant give rise to commensurability invariants of knots.

Full work available at URL: https://arxiv.org/abs/1204.2430

zbMATH Keywords

commensurability\(L^2\)-torsionvon Neumann \(\rho\)-invariant

Mathematics Subject Classification ID

Covering spaces and low-dimensional topology (57M10)

Related Items (1)

Amenable L2-Theoretic Methods and Knot Concordance

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