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$(\mathbb{RP}^{2n-1},\xi_{\mathrm{std}})$
is not exactly fillable for $n\ne 2^k$
Zhengyi Zhou |
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Geometry & Topology 25 (2021) 3013–3052
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Abstract |
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We prove that is not exactly fillable for any and there exist strongly fillable but not exactly fillable contact manifolds for all dimensions . |
Keywords
exact filling, symplectic cohomology, quotient singularity
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Mathematical Subject Classification 2010
Primary: 53D05, 53D10, 53D42, 57R17
Secondary: 14B05
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References |
Publication
Received: 11 February 2020
Revised: 26 November 2020
Accepted: 26 December 2020
Published: 30 November 2021
Proposed: András I Stipsicz
Seconded: Leonid Polterovich, Paul Seidel
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Authors |
| Zhengyi Zhou | |
| Institute for Advanced Study Princeton, NJ United States |
Morningside Center of Mathematics
and Institute of Mathematics AMSS CAS Beijing China |
| https://sites.google.com/view/zhengyizhou/ | |
