Joint IAS/Princeton University Symplectic Geometry Seminar

Computing Embedded Contact Homology in the Morse-Bott Setting using Cascades

I will first give an overview of ECH. Then I will describe how to compute ECH in the Morse-Bott setting a la Bourgeois. I will discuss some classes of examples where this approach works. Finally I will sketch the gluing results that allow us to compute ECH using cascades.

Date & Time

November 28, 2022 | 4:00pm – 5:30pm


Simonyi 101 and Remote Access


Yuan Yao

Speaker Affiliation

University of California, Berkeley