Einstein-Kähler toric Fano fourfolds (Q685315)
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scientific article; zbMATH DE number 417235
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Einstein-Kähler toric Fano fourfolds |
scientific article; zbMATH DE number 417235 |
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Einstein-Kähler toric Fano fourfolds (English)
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20 December 1993
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We investigate the relationship between Matsushima's obstruction and the Futaki invariant for the existence of Einstein-Kähler metrics on toric Fano fourfolds. In particular, we determine all toric Fano fourfolds with vanishing Futaki invariant. Moreover, we construct a nontrivial example of an Einstein-Kähler toric Fano fourfold.
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Futaki invariant
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Einstein-Kähler metrics
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