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Speaker:
Gil Cavalcanti
Affiliation:
Utrecht University
Date:
Mon, 12/12/2011 - 16:30 - 17:15
Location:
MPIM Lecture Hall
Parent event:
Geometric Topology Seminar Branes in a generic generalized complex 4-manifold can be either points in the complex locus, Lagrangians intersecting the complex locus at a few points and the complex locus itself. A neighborhood of each such brane is determined by data on the brane. Some of these neighborhoods resemble a neighborhood of a Lagrangian manifold in a symplectic manifold while other are related to complex submanifolds and holomorphic Poisson structures. We will present the neighborhood theorems and as applications, will introduce surgeries on generalized complex 4-manifolds.
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