January 9, 2018. Nicolina Istrati, Universitatea Paris 7
Varietăți local conform Kähler torice
January 16, 2018. Florin Belgun, IMAR
Acțiuni de grupuri pe varietăți local conform Kähler I
January 23, 2018. Florin Belgun, IMAR
Acțiuni de grupuri pe varietăți local conform Kähler II
January 30, 2018. Cornelia Vizman,
Dual pairs in contact vs symplectic geometry
Abstract: A Weinstein dual pair is a pair of Poisson maps defined on the same symplectic manifold, such that their kernels are symplectically orthogonal. In this talk I will define a similar object in contact geometry: a pair of Jacobi maps defined on the same contact manifold, with additional conditions. Beside other properties, it satisfies a correspondence betwen the characteristic leaves of the two Jacobi manifolds, similar to the symplectic leaf correspondence for Weinstein dual pairs.
February 6, 2018. Liviu Ornea, Universitatea București / IMAR
Potențiale LCK pozitive
March 6, 2018. Alexandra Otiman, Universitatea București / IMAR / Max-Planck-Institut für Mathematik Bonn
Coomologia varietăților Oeljeklaus-Toma