Local delta invariants of weak del Pezzo surfaces with the anti-canonical degree $\geq 5$
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arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2023
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| _version_ | 1866910900571602944 |
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| author | Akaike, Hiroto |
| author_facet | Akaike, Hiroto |
| contents | The delta invariant interprets the criterion for the K-(poly)stability of log terminal Fano varieties. In this paper, we determine the whole local delta invariant for all weak del Pezzo surfaces with the anti-canonical degree $\geq 5$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2304_09437 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Local delta invariants of weak del Pezzo surfaces with the anti-canonical degree $\geq 5$ Akaike, Hiroto Algebraic Geometry Primary 14J50, Secondary 14J17, 14J26 The delta invariant interprets the criterion for the K-(poly)stability of log terminal Fano varieties. In this paper, we determine the whole local delta invariant for all weak del Pezzo surfaces with the anti-canonical degree $\geq 5$. |
| title | Local delta invariants of weak del Pezzo surfaces with the anti-canonical degree $\geq 5$ |
| topic | Algebraic Geometry Primary 14J50, Secondary 14J17, 14J26 |
| url | https://arxiv.org/abs/2304.09437 |