报告题目：Deformations of Symplectic Foliations

报 告 人：Marco Zambon (KU Leuven)

报告时间：2022年3月4日 20:00-22:00

报告地点：ZOOM ID：862 062 0549； Password：2022

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Abstract：Symplectic foliations and regular Poisson structures are the same thing. Taking the latter point of view, we exhibit an algebraic structure that governs the deformations of symplectic foliations, i.e. which allows to describe the space of symplectic foliations nearby a given one.  Using this, we will address the question of when it is possible to prolong a first order deformation to a smooth path of symplectic foliations. We will be especially interested in the relation to the underlying foliation. This is joint work with Stephane Geudens and Alfonso Tortorella.

报告人简介：Marco Zambon is an associate professor at KU Leuven, Belgium. He works on topics related to Poisson geometry, in particular on those related to foliations, deformations and Lie theory.