Cheeger Deformations for Lie groupoid actions
Fuente:
arXiv
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| Auteur principal: | |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866910810991755264 |
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| author | Corro, Diego |
| author_facet | Corro, Diego |
| contents | We give an extension of Cheeger's deformation techniques for smooth Lie group actions on manifolds to the setting of singular Riemannian foliations induced by Lie groupoids actions. We give an explicit description of the sectional curvature of our generalized Cheeger deformation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_01460 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Cheeger Deformations for Lie groupoid actions Corro, Diego Differential Geometry 53C12, 53C20, 53C21, 53C23, 58H05, 58H15, 22A22, 57R30, 32G99 We give an extension of Cheeger's deformation techniques for smooth Lie group actions on manifolds to the setting of singular Riemannian foliations induced by Lie groupoids actions. We give an explicit description of the sectional curvature of our generalized Cheeger deformation. |
| title | Cheeger Deformations for Lie groupoid actions |
| topic | Differential Geometry 53C12, 53C20, 53C21, 53C23, 58H05, 58H15, 22A22, 57R30, 32G99 |
| url | https://arxiv.org/abs/2502.01460 |