Joint IAS/Princeton/Montreal/Paris/Tel-Aviv Symplectic Geometry Zoominar

Classification of Some Open Toric Domains

We show that two generic, open, convex or concave toric domains in $R^4$ are symplectomorphic if and only if they agree up to reflection. The proof uses barcodes in positive $S^1$ -equivariant symplectic homology, or equivalently in cylindrical contact homology.

Date & Time

November 01, 2024 | 9:15am – 10:45am

Location

Remote Access

Speakers

Michael Hutchings, University of California, Berkeley

Additional Info

https://theias.zoom.us/j/84168682714?pwd=OFBevt8SkKdDjN43ma8qSdt4FdkE9T.1

Event Series

Symplectic geometry seminar

Notes

Seminar site: http://www.math.tau.ac.il/~sarabt/zoominar/

Video link: https://www.ias.edu/video/classification-some-open-toric-domains

Mathematics