Lagrangian slice disks with symplectomorphic exteriors
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2026
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| _version_ | 1866914234838810624 |
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| author | Breen, Joseph |
| author_facet | Breen, Joseph |
| contents | By modifying a construction of Abe and Tange, we exhibit arbitrarily large families of Lagrangian slice disks with Weinstein deformation equivalent exteriors. This answers a Lagrangian version of a question of Hitt and Sumners. We raise other open questions related to Lagrangian slice disks and their exteriors. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_02524 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Lagrangian slice disks with symplectomorphic exteriors Breen, Joseph Symplectic Geometry Geometric Topology 57K33 (Primary) 57K10, 57R65 (Secondary) By modifying a construction of Abe and Tange, we exhibit arbitrarily large families of Lagrangian slice disks with Weinstein deformation equivalent exteriors. This answers a Lagrangian version of a question of Hitt and Sumners. We raise other open questions related to Lagrangian slice disks and their exteriors. |
| title | Lagrangian slice disks with symplectomorphic exteriors |
| topic | Symplectic Geometry Geometric Topology 57K33 (Primary) 57K10, 57R65 (Secondary) |
| url | https://arxiv.org/abs/2601.02524 |