An Invitation to Singular Symplectic Geometry

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Duration: 3 min 30 s
Description: In this paper we analyze in detail a collection of motivating examples to consider $b^m$-symplectic forms and folded-type symplectic structures. In particular, we provide models in Celestial Mechanics for every $b^m$-symplectic structure. At the end of the paper, we introduce the odd-dimensional analogue to $b$-symplectic manifolds: $b$-contact manifolds.
Róisín Braddell; Amadeu Delshams; Eva Miranda; Cédric Oms; Arnau Planas
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