45:07
published on June 10, 2026
Residual finiteness of graphs of free groups with cyclic edge groups
By Zachary Munro
Appears in collection : Giroux 60 - Convexity in contact and symplectic topology
In the mid-90's, Donaldson has introduced asymptotically holomorphic techniques in symplectic geometry. In this talk, I will discuss some applications of Donaldson's construction and I will present a reformulation of the results. The (renormalized) limits are the main tool in this reformulation.