Speaker
Siyang Liu (USC)
Date
Mon, Sep 30 2024, 4:00pm
Location
383N
Motivated from Heegaard-Floer theory, Lauda-Licata-Manion conjectured a relation between symplectic geometry of hyperplane arrangements and representation theory of hypertoric varieties. In this talk, I'll explain our recent work on proving this conjecture firstly for hyperplanes with transversal intersections and finally for all possible configurations. This is based on the recent joint work with Sukjoo Lee, Yin Li and Cheuk Yu Mak and work in preparation with Sheel Ganatra, Wenyuan Li and Peng Zhou.