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20042014
most citedThe geometry of canal surfaces and the length of curves in de Sitter space

2 citations · 2 across the 6 of their papers we have counts for

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math.DG2014

Dynamics and the Godbillon-Vey Class of C^1 Foliations

Steven Hurder, Rémi Langevin

Let F be a codimension-one, C^2-foliation on a manifold M without boundary. In this work we show that if the Godbillon--Vey class GV(F) \in H^3(M) is non-zero, then F has a hyperbo…