Periodic Reeb orbits

Vendredi 28 avril 2017 15:30-16:30 - Jean Gutt - University of Georgia

Résumé : I shall discuss the question of multiplicity of periodic Reeb orbits on contact manifolds and present a joint result with p.Albers and D.Hein.
We obtained a lower bound on the number of periodic Reeb orbits on some hypersurfaces in prequantization bundles in terms of the cuplength of the base.

Lieu : salle 121-123

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