15 citations · 82 across the 22 of their papers we have counts for
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math.GT2015★ 3 cited
Signature and concordance of positive knots
Sebastian Baader, Pierre Dehornoy, Livio Liechti
We derive a linear estimate of the signature of positive knots, in terms of their genus. As an application, we show that every knot concordance class contains at most finitely many…
math.GT2015
Which geodesic flows are left-handed ?
Pierre Dehornoy
We prove that the geodesic flow on the unit tangent bundle to a hyperbolic 2-orbifold is left-handed if and only if the orbifold is a sphere with three conic points. As a consequen…