Computation of the Bennequin invariant of a Legendre curve from the geometry of its wave front
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Publication:757925
DOI10.1007/BF01077639zbMath0724.58029OpenAlexW1992517202MaRDI QIDQ757925
Publication date: 1988
Published in: Functional Analysis and its Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/bf01077639
Dynamical aspects of finite-dimensional Hamiltonian and Lagrangian systems (37J99) Theory of singularities and catastrophe theory (58K99) Differentiable maps on manifolds (58C25)
Related Items (4)
Chekanov--Eliashberg invariant of Legendrian knots: Existence of augmentations ⋮ HOMFLY-PT polynomial and normal rulings of Legendrian solid torus links ⋮ Linking and causality in globally hyperbolic space-times ⋮ Toward a general theory of linking invariants
Cites Work
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