25 citations · 27 across the 8 of their papers we have counts for
8 papers
Toroidal 3-manifolds have circularly orderable fundamental groups
Steven Boyer, Cameron McA. Gordon, Ying Hu
In this article we prove that toroidal 3-manifolds have circularly-orderable fundamental groups by showing that they admit finite cyclic covers with left-orderable fundamental grou…
On 3-manifolds admitting co-orientable taut foliations, but none with vanishing Euler class
Steven Boyer, Cameron McA. Gordon, Ying Hu +1
In this article, we construct infinitely many (small Seifert fibred, hyperbolic and toroidal) rational homology -spheres that admit co-orientable taut foliations, but none with…
Slope detection, taut foliations, and the relative L-space conjecture
Steven Boyer, Cameron McA. Gordon, Ying Hu
The -space conjecture asserts the equivalence, for prime -manifolds, of three properties: not being an -space (), having a left-orderable fundamental group (), an…
Cyclic branched covers of Seifert links and properties related to the link conjecture
Steven Boyer, Cameron McA. Gordon, Ying Hu
In this article we show that all cyclic branched covers of a Seifert link have left-orderable fundamental groups, and therefore admit co-oriented taut foliations and are not -sp…
Dehn fillings of knot manifolds containing essential twice-punctured tori
Steven Boyer, Cameron McA. Gordon, Xingru Zhang
We show that if a hyperbolic knot manifold contains an essential twice-punctured torus with boundary slope and admits a filling with slope producing a Seifert fibre…
Branched covers of quasipositive links and L-spaces
Michel Boileau, Steven Boyer, Cameron McA. Gordon
Let be a oriented link such that , the -fold cyclic cover of branched over , is an L-space for some . We show that if either is a strongly qua…
Reducible And Finite Dehn Fillings
Steven Boyer, Cameron McA. Gordon, Xingru Zhang
We show that the distance between a finite filling slope and a reducible filling slope on the boundary of a hyperbolic knot manifold is at most one.
Toroidal and annular Dehn fillings
Cameron McA. Gordon, Ying-Qing Wu
Suppose is a hyperbolic 3-manifold which admits two Dehn fillings and such that contains an essential torus and contains an essential annulu…