Ricci Flow on CP1-bundles over a Product of Kähler-Einstein Manifolds
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2026
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| _version_ | 1866914283041849344 |
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| author | Fong, Frederick Tsz-Ho Tran, Hung |
| author_facet | Fong, Frederick Tsz-Ho Tran, Hung |
| contents | In this paper, we study the Ricci flow on CP1-bundles over a product of Kähler-Einstein manifolds whose initial metric is constructed by the ansatz used in works by M. Wang et. al. We prove that the ansatz is preserved along the Ricci flow. Furthermore, in the Kähler case, we proved that Type I finite-time singularity must occur under such an ansatz. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_18931 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Ricci Flow on CP1-bundles over a Product of Kähler-Einstein Manifolds Fong, Frederick Tsz-Ho Tran, Hung Differential Geometry Analysis of PDEs In this paper, we study the Ricci flow on CP1-bundles over a product of Kähler-Einstein manifolds whose initial metric is constructed by the ansatz used in works by M. Wang et. al. We prove that the ansatz is preserved along the Ricci flow. Furthermore, in the Kähler case, we proved that Type I finite-time singularity must occur under such an ansatz. |
| title | Ricci Flow on CP1-bundles over a Product of Kähler-Einstein Manifolds |
| topic | Differential Geometry Analysis of PDEs |
| url | https://arxiv.org/abs/2601.18931 |