On wall-crossing coordinates in Cerf theory
Fuente:
arXiv
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| Main Author: | |
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866917196270141440 |
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| author | Casals, Roger |
| author_facet | Casals, Roger |
| contents | We relate Bruhat numbers in real Morse theory to cluster variables in braid varieties. This provides instances of wall-crossing coordinates in the study of Cerf diagrams. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_07776 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | On wall-crossing coordinates in Cerf theory Casals, Roger Geometric Topology Symplectic Geometry We relate Bruhat numbers in real Morse theory to cluster variables in braid varieties. This provides instances of wall-crossing coordinates in the study of Cerf diagrams. |
| title | On wall-crossing coordinates in Cerf theory |
| topic | Geometric Topology Symplectic Geometry |
| url | https://arxiv.org/abs/2601.07776 |