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Kota Hattori （Univ. Tokyo） |
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| Title : |
A generalization of Taub-NUT deformations |
Abstract
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Taub-NUT metrics on C2 are complete Ricci-flat Kaehler metrics which are not flat. They are obtained by the Taub-NUT deformations of the Euclidean metric on C2 using an S1 action. Taub-NUT deformations are known to be defined for toric hyperKaehler
manifolds, and deform ALE metrics to non-ALE metrics. In this talk, I explain
a generalization of Taub-NUT deformations by using noncommutative Lie groups.
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Organizer: Reiko Miyaoka
Contact：
Grants-in-Aids for Scientific research：23340012 |
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