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Lie群論・表現論セミナー
過去の記録 ～04/25｜次回の予定｜今後の予定 04/26～
| 開催情報 | 火曜日 16:30～18:00 数理科学研究科棟(駒場) 126号室 |
|---|---|
| 担当者 | 小林俊行 |
| セミナーURL | https://www.ms.u-tokyo.ac.jp/~toshi/seminar/ut-seminar.html |
2020年02月05日(水)
15:00-16:00 数理科学研究科棟(駒場) 126号室
Simon Gindikin 氏 (Rutgers University)
Direct inversion of the horospherical transform on Riemannian symmetric spaces (English)
Simon Gindikin 氏 (Rutgers University)
Direct inversion of the horospherical transform on Riemannian symmetric spaces (English)
[ 講演概要 ]
It was a problem of Gelfand to find an inversion of the horospherical transform directly and as a result to find directly the Plancherel formula.
I will give such an inversion and it gives a formula different from Harish-Chandra's one.
It was a problem of Gelfand to find an inversion of the horospherical transform directly and as a result to find directly the Plancherel formula.
I will give such an inversion and it gives a formula different from Harish-Chandra's one.
