3-12【Igor Uljarevic】Contact big fibre theorem

Time:2025-03-10Views:10

Speaker: Igor Uljarevic (University of Belgrade)

Time: 14:00-15:00, Mar 12, 2025

Room:  C1124, the Material and Science Research Building (section C)


   

I will show how the symplectic cohomology with support can be used to prove contact big fibre theorem, an analogue of the symplectic big fibre theorem by Entov and Polterovich. I will also discuss various examples of contact rigidity that are obtained as corollaries. The talk is based on joint work with Yuhan Sun and Umut Varolgunes.