# Mathematical Sciences Research Institute

Home » EGN Moduli and Representation Theory seminar: Quilted disks and functors between Fukaya categories

# Seminar

EGN Moduli and Representation Theory seminar: Quilted disks and functors between Fukaya categories March 26, 2018 (03:30 PM PDT - 05:00 PM PDT)
Parent Program: Enumerative Geometry Beyond Numbers MSRI: Baker Board Room
Speaker(s) Nate Bottman (Institute for Advanced Study)
Description No Description
Video
Abstract/Media

This is a sequel to the talk that Katrin Wehrheim gave three weeks ago. I will recall for the audience that pseudoholomorphic quilts can be used to associate to a Lagrangian correspondence an A-infinity functor between Fukaya categories. Next, I will survey the small number of existing computations of these functors, and describe current progress toward a more general framework for computations. If time permits, I will conclude by outlining the conjectural A-infinity 2-category whose objects are symplectic manifolds and where hom(M,N) is Fuk(M \times N), which is currently under construction by the speaker and Wehrheim.