45:07
published on June 10, 2026
Residual finiteness of graphs of free groups with cyclic edge groups
By Zachary Munro
Contact structures and open book decompositions
By Ko Honda
Appears in collection : Giroux 60 - Convexity in contact and symplectic topology
Around twenty years ago Emmanuel Giroux formulated the equivalence of contact structures and open book decompositions with Weinstein pages up to stabilization. We revisit this equivalence through the lens of more recent developments in convex hypersurface theory. This is joint work with Joe Breen and Yang Huang.
