On the topology of wave fronts in spaces of low dimension
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Publication:2889561
DOI10.1070/IM2012v076n02ABEH002588zbMath1251.57021MaRDI QIDQ2889561
Publication date: 8 June 2012
Published in: Izvestiya: Mathematics (Search for Journal in Brave)
Euler characteristiccontact structurewave frontsadjacency indexLegendrian singularityLegendrian stabilityLegendrian manifold(multi)singularities
Global theory of symplectic and contact manifolds (53D35) Singularities of differentiable mappings in differential topology (57R45) Critical points of functions and mappings on manifolds (58K05)
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