Formulae of some global CR invariants for Sasakian $η$-Einstein manifolds
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arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2020
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| _version_ | 1866909492200865792 |
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| author | Takeuchi, Yuya |
| author_facet | Takeuchi, Yuya |
| contents | In this paper, we give explicit formulae of the Burns-Epstein invariant and global CR invariants via renormalized characteristic forms introduced by Marugame for Sasakian $η$-Einstein manifolds. As an application, we show that the latter invariants are algebraically independent. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2003_10779 |
| institution | arXiv |
| publishDate | 2020 |
| record_format | arxiv |
| spellingShingle | Formulae of some global CR invariants for Sasakian $η$-Einstein manifolds Takeuchi, Yuya Differential Geometry Complex Variables 32V05, 32V15, 53C25 In this paper, we give explicit formulae of the Burns-Epstein invariant and global CR invariants via renormalized characteristic forms introduced by Marugame for Sasakian $η$-Einstein manifolds. As an application, we show that the latter invariants are algebraically independent. |
| title | Formulae of some global CR invariants for Sasakian $η$-Einstein manifolds |
| topic | Differential Geometry Complex Variables 32V05, 32V15, 53C25 |
| url | https://arxiv.org/abs/2003.10779 |