An invitation to singular symplectic geometry

Author:

Braddell Roisin12,Delshams Amadeu12,Miranda Eva12,Oms Cédric12,Planas Arnau12

Affiliation:

1. Laboratory of Geometry and Dynamical Systems, Departament of Mathematics, EPSEB, Universitat Politècnica de Catalunya BGSMath Barcelona, Graduate School of Mathematics in Barcelona, Spain

2. IMCCE, CNRS-UMR8028, Observatoire de Paris, PSL University, Sorbonne Université, 77 Avenue Denfert-Rochereau, 75014 Paris, France

Abstract

In this paper, we analyze in detail a collection of motivating examples to consider [Formula: see text]-symplectic forms and folded-type symplectic structures. In particular, we provide models in Celestial Mechanics for every [Formula: see text]-symplectic structure. At the end of the paper, we introduce the odd-dimensional analogue to [Formula: see text]-symplectic manifolds: [Formula: see text]-contact manifolds.

Publisher

World Scientific Pub Co Pte Lt

Subject

Physics and Astronomy (miscellaneous)

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