Einstein Constants and Smooth Topology
Fuente:
arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866908289585905664 |
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| author | LeBrun, Claude |
| author_facet | LeBrun, Claude |
| contents | It was first shown in (Catanese-LeBrun 1997) that certain high-dimensional smooth closed manifolds admit pairs of Einstein metrics with Ricci curvatures of opposite sign. After reviewing subsequent progress that has been made on this topic, we then prove various related results, with the ultimate goal of stimulating further research on associated questions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_10560 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Einstein Constants and Smooth Topology LeBrun, Claude Differential Geometry Algebraic Geometry Geometric Topology 53C25 (primary), 14J32, 14J45, 53C29, 57R80 (secondary) It was first shown in (Catanese-LeBrun 1997) that certain high-dimensional smooth closed manifolds admit pairs of Einstein metrics with Ricci curvatures of opposite sign. After reviewing subsequent progress that has been made on this topic, we then prove various related results, with the ultimate goal of stimulating further research on associated questions. |
| title | Einstein Constants and Smooth Topology |
| topic | Differential Geometry Algebraic Geometry Geometric Topology 53C25 (primary), 14J32, 14J45, 53C29, 57R80 (secondary) |
| url | https://arxiv.org/abs/2502.10560 |