Geometria Complessa e Geometria Differenziale
Geometria Complessa e Geometria Differenziale
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To b or not to b, that is the question

Eva Miranda

created by bazzoni on 14 Jan 2022

23 mar 2022 -- 17:00

Geometry in Como - online

Abstract.

b-Structures are hidden in many places, on manifolds with boundary and associated index formulae (Melrose, Nest-Tsygan), in the geometry of pseudo-Riemannian geodesics (Khesin-Tabachnikov) and in the regularization transformations in celestial mechanics (Mc Gehee). We will give a panorama talk on b-structures in the symplectic and contact realm describing some of the main techniques and some open problems.

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