複素解析幾何セミナー
過去の記録 ~05/01|次回の予定|今後の予定 05/02~
開催情報 | 月曜日 10:30~12:00 数理科学研究科棟(駒場) 128号室 |
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担当者 | 平地 健吾, 高山 茂晴 |
2013年11月25日(月)
10:30-12:00 数理科学研究科棟(駒場) 126号室
服部 広大 氏 (東大数理)
On hyperkaehler metrics on holomorphic cotangent bundles on complex reductive Lie groups (JAPANESE)
服部 広大 氏 (東大数理)
On hyperkaehler metrics on holomorphic cotangent bundles on complex reductive Lie groups (JAPANESE)
[ 講演概要 ]
There exists a complete hyperkaehler metric on the holomorphic cotangent bundle on each complex reductive Lie group. It was constructed by Kronheimer, using hyperkaehler quotient method. In this talk I explain how to describe the Kaehler potentials of these metrics.
There exists a complete hyperkaehler metric on the holomorphic cotangent bundle on each complex reductive Lie group. It was constructed by Kronheimer, using hyperkaehler quotient method. In this talk I explain how to describe the Kaehler potentials of these metrics.