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Mirror symmetry for affine Calabi-Yaus

Presented by: 
S Keel [Texas]
Date: 
Monday 6th June 2011 - 15:30 to 16:30
Venue: 
INI Seminar Room 1
Abstract: 
I will explain my recent conjecture joint with Hacking and Gross, and theorem in dimension two, which gives the mirror to an affine CY manifold of any dimensions as the Spec of an explicit algebra: The algebra comes with a basis parameterized by a Generalisation of Thurston's boundary sphere to Teichmuller space, and a multiplication rule in terms of counts of rational curves.
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University of Cambridge Research Councils UK
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