Holomorphic vector fields and characteristic forms on a Hermitian manifold (Q753163)
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scientific article; zbMATH DE number 4180273
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Holomorphic vector fields and characteristic forms on a Hermitian manifold |
scientific article; zbMATH DE number 4180273 |
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Holomorphic vector fields and characteristic forms on a Hermitian manifold (English)
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1990
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Let \(\Omega\) be the curvature form of the Hermitian connection of a compact Hermitian manifold M, with dim M\(=m\), and let F be a U(m)- invariant polynomial of degree \(k<m\). As F(\(\Omega\)) is a global closed 2k-form of M, it is called a characteristic form of M. The purpose of this paper is to calculate the integral \(\int_{M}F(\Omega)\wedge \sigma\), where \(\sigma\) is an arbitrary closed (2m-2k)-form of M. In the case when deg F\(=m\), this problem was solved by \textit{R. Bott} [J. Differ. Geom. 1, 311-330 (1967; Zbl 0179.288)].
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holomorphic vector fields
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curvature form
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Hermitian connection
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characteristic form
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0.8218269348144531
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0.719252347946167
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0.7181509733200073
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