All manifolds are contact except those which are obviously not   13 June 2014

14:30 - 15:30


Yakov Eliashberg , Stanford University

Yakov Eliashberg (Stanford) - We prove that all closed almost contact manifolds admit contact structures, and moreover, in the space of contact structures there exists an open-closed subspace of the so-called “overtwisted” contact structures whose classification up to isotopy coincides wth the homotopy classification as almost contact structures. This is a joint work with Strom Borman and Emmy Murphy

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Yakov Eliashberg Stanford University 13/06/2014 - 13/06/2014
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