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Seminar

Symplectic cohomology with support and displaceability inside convex symplectic manifolds

Speaker
Umut Varolgunes (Koc)
Date
Fri, Nov 15 2024, 12:30pm
Location
383-N
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Let W be a complete finite type Liouville manifold. One can associate to each closed subset K of W that is conical at infinity an invariant SH_W(K). I will first explain the construction of SH_W(K) and note how it recovers known invariants through special choices of K. Then, I will prove a big fiber theorem for certain contact manifolds using a descent property. I will end by briefly discussing an extension to negative line bundles. This is joint work with Yuhan Sun and Igor Uljarevic.