代数学コロキウム
過去の記録 ~05/23|次回の予定|今後の予定 05/24~
開催情報 | 水曜日 17:00~18:00 数理科学研究科棟(駒場) 117号室 |
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担当者 | 今井 直毅,ケリー シェーン |
2009年11月18日(水)
16:30-18:45 数理科学研究科棟(駒場) 056号室
津嶋 貴弘 氏 (東京大学大学院数理科学研究科) 16:30-17:30
Elementary computation of ramified component of the Jacobi sum
P-divisible groups and the p-adic Corona problem
津嶋 貴弘 氏 (東京大学大学院数理科学研究科) 16:30-17:30
Elementary computation of ramified component of the Jacobi sum
[ 講演概要 ]
R. Coleman and W. McCallum calculated the Jacobi sum Hecke characters using their computation of the stable reduction of the Fermat curve in 1988. In my talk, we give an elementary proof of the main result of them without using rigid geometry or the stable model of the Fermat curve.
Christopher Deninger 氏 (Universität Münster) 17:45-18:45R. Coleman and W. McCallum calculated the Jacobi sum Hecke characters using their computation of the stable reduction of the Fermat curve in 1988. In my talk, we give an elementary proof of the main result of them without using rigid geometry or the stable model of the Fermat curve.
P-divisible groups and the p-adic Corona problem