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19972019
most citedGeneralization of the Chekanov theorem: diameters of immersed manifolds and wave fronts

2 citations · 3 across the 5 of their papers we have counts for

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Showing 2016 · math.SGShow all

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math.SG2016

Chekanov-type theorem for spherized cotangent bundles

Petr E. Pushkar

We prove a Chekanov-type theorem for the spherization of the cotangent bundle of a closed manifold . It claims that for Legendrian submanifolds in the property "…

math.SG2016★ 1 cited

On Hamiltonian and contact isotopy liftings

Petr E. Pushkar

We construct counterexamples to lifting properties of Hamiltonian and contact isotopies.