Adjunction inequality for spatially refined $s$-invariants
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2025
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866916635090092032 |
|---|---|
| author | Ren, Qiuyu |
| author_facet | Ren, Qiuyu |
| contents | We note an adjunction inequality in $k\overline{\mathbb{CP}^2}$ for the $s$-version of the $Sq^1$-refinement of Rasmussen's $s$-invariant. This does not hold for general spatial refinements of $s$-invariants. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_20728 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Adjunction inequality for spatially refined $s$-invariants Ren, Qiuyu Geometric Topology 57K18 (Primary) 57K10, 57K40 (Secondary) We note an adjunction inequality in $k\overline{\mathbb{CP}^2}$ for the $s$-version of the $Sq^1$-refinement of Rasmussen's $s$-invariant. This does not hold for general spatial refinements of $s$-invariants. |
| title | Adjunction inequality for spatially refined $s$-invariants |
| topic | Geometric Topology 57K18 (Primary) 57K10, 57K40 (Secondary) |
| url | https://arxiv.org/abs/2502.20728 |