Getzler-Kapranov graph complex cohomology computations in weight 13
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arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866912478348181504 |
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| author | Belli, Marco |
| author_facet | Belli, Marco |
| contents | We study the weight-graded compactly supported cohomology of the moduli spaces of curves $\mathcal{M}_{g,n}$ using the Getzler-Kapranov graph complex. After recollecting the theory and some previous results, we compute the cohomology in weight 13 for the (g, n) pairs with 3g + 2n = 28. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_08995 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Getzler-Kapranov graph complex cohomology computations in weight 13 Belli, Marco Algebraic Geometry We study the weight-graded compactly supported cohomology of the moduli spaces of curves $\mathcal{M}_{g,n}$ using the Getzler-Kapranov graph complex. After recollecting the theory and some previous results, we compute the cohomology in weight 13 for the (g, n) pairs with 3g + 2n = 28. |
| title | Getzler-Kapranov graph complex cohomology computations in weight 13 |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2507.08995 |