Local normal forms for c-projectively equivalent metrics and proof of the Yano-Obata conjecture in arbitrary signature. Proof of the projective Lichnerowicz conjecture for Lorentzian metrics (Q5085457)
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scientific article; zbMATH DE number 7548808
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Local normal forms for c-projectively equivalent metrics and proof of the Yano-Obata conjecture in arbitrary signature. Proof of the projective Lichnerowicz conjecture for Lorentzian metrics |
scientific article; zbMATH DE number 7548808 |
Statements
Local normal forms for c-projectively equivalent metrics and proof of the Yano-Obata conjecture in arbitrary signature. Proof of the projective Lichnerowicz conjecture for Lorentzian metrics (English)
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27 June 2022
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Kähler geometry
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projectively equivalent metrics
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geodesically equivalent metrics
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\(c\)-projectively equivalent metrics
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Hamiltonian 2-form
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projective transformations
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\(c\)-projective transformations
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rigidity results
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