Neil R. Hoffman

activity

20082026

most citedAsymmetric hyperbolic L-spaces, Heegaard genus, and Dehn filling

10 citations · 44 across the 15 of their papers we have counts for

collaborators

Showing 2019 · math.GTShow all

3 papers · 2 filters

math.GT2019★ 1 cited

Symmetries and hidden symmetries of $(ε, d_{L})$ -twisted knot complements

Neil R. Hoffman, Christian Millichap, William Worden

In this paper we analyze symmetries, hidden symmetries, and commensurability classes of $(ε, d_{L})$ -twisted knot complements, which are the complements of knots that have a sufficie…

math.GT2019★ 1 cited

On the complexity of cusped non-hyperbolicity

Robert Haraway, Neil R Hoffman

We show that the problem of showing that a cusped 3-manifold M is not hyperbolic is in NP, assuming $S^{3}$ -RECOGNITION is in coNP. To this end, we show that IRREDUCIBLE TOROIDAL REC…

math.GT2019★ 1 cited

Jointly primitive knots and surgeries between lens spaces

Kenneth L. Baker, Neil R. Hoffman, Joan E. Licata

This paper describes a Dehn surgery approach to generating asymmetric hyperbolic manifolds with two distinct lens space fillings. Such manifolds were first identified in work of Du…

Symmetries and hidden symmetries of (ε,dL​)-twisted knot complements

On the complexity of cusped non-hyperbolicity

Jointly primitive knots and surgeries between lens spaces

Symmetries and hidden symmetries of $(ε, d_{L})$ -twisted knot complements