Hamiltonian local models for symplectic derived stacks

Short talks by postdoctoral members
Topic:Hamiltonian local models for symplectic derived stacks
Speaker:Christopher Brav
Affiliation:Member, School of Mathematics
Date:Wednesday, September 25
Time/Room:2:30pm - 2:45pm/S-101
Video Link:https://video.ias.edu/shorttalks/2013/0925-ChristopherBrav

After giving some motivation, we discuss the notion of symplectic form in derived algebraic geometry and explain how, in particular, it allows one to describe the local structure of moduli stacks of vector bundles on Calabi-Yau varieties in terms of graded Darboux coordinates and a graded Hamiltonian function.