Mohammed Abouzaid
 

Mailing Address:
Department of Mathematics
Columbia University
Room 509, MC 4406
2990 Broadway
New York, NY 10027, USA
Email: lastname@math.columbia.edu

Curriculum Vitae (Fall 2012)
                  

 

 

Research :

I think about problems in symplectic topology. Symplectic manifolds have no local invariants (they all look the same at sufficiently small scales), but they have interesting global ones which, almost without exception, come from studying maps from Riemann surfaces satisfying an appropriate PDE which generalises the notion of a holomorphic curve in complex geometry. The data produced by studying such maps can be packaged into different algebraic structures; the one I tend to use is called the Fukaya category, which should be thought of as a "categorification" of the intersection number of half-dimensional (Lagrangian) submanifolds. I've been studying these categories, and developing applications to mirror symmetry and to the study of Lagrangian embeddings.