保型形式の整数論月例セミナー

過去の記録 ~06/22次回の予定今後の予定 06/23~

開催情報 土曜日 13:30~16:00 数理科学研究科棟(駒場) 123号室
担当者 織田 孝幸
セミナーURL https://www.ms.u-tokyo.ac.jp/~takayuki/monthly-seminar.html

2014年02月01日(土)

13:30-16:00   数理科学研究科棟(駒場) 123号室
Bayarmagnai, G. 氏 (National University of Mongolia) 13:30-14:30
On the three dimensional Whittaker functions on SU(2,2) (ENGLISH)
[ 講演概要 ]
The speaker will discuss the technical aspect to have explicit Whittaker functions belonging to principal series representations of SU(2,2) with non-trivial minimal K-types.
織田孝幸 氏 (東京大学・数理科学研究科) 15:00-16:00
Minimal submanifolds on type IV symmetric domains (ENGLISH)
[ 講演概要 ]
In the explicit constructions of fundamental domains in some typical classical domains with respect standard arithmetic discrete subgroups, there appears real minimal hypersurfaces. But this was known only for real rank one cases. We try to find the situation for the cases of rank 2 by some exapmles.