11 avril 2016 à 15 juillet 2016
Institut Henri Poincaré
Fuseau horaire Europe/Paris


Jim Bryan, University of British Columbia

Title : Curve counting on Abelian surfaces and threefolds and Jacobi forms.

Abstract : BPS state counting can often be formulated in terms of curve counting. We explain how generating functions for curve counting problems on Abelian surfaces and threefolds are given by a certain nice Jacobi form. A new computational technique mixes motivic and toric methods and makes a connection between the topological vertex and Jacobi forms.

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