複素解析幾何セミナー

過去の記録 ~03/28次回の予定今後の予定 03/29~

開催情報 月曜日 10:30~12:00 数理科学研究科棟(駒場) 128号室
担当者 平地 健吾, 高山 茂晴

2006年04月17日(月)

10:30-12:00   数理科学研究科棟(駒場) 128号室
C. Robin Graham 氏 (University of Washington)
Dirichlet-to-Neumann map for Poincaré-Einstein metrics
[ 講演概要 ]
This talk will describe an analogue of a Dirichlet to Neumann map for Poincaré-Einstein metrics, also known as asymptotically hyperbolic Einstein metrics. An explicit identification of the linearization of the map at the sphere will be given for even interior dimensions, together with applications to the structure of the map near the sphere and to the positive frequency conjecture of LeBrun which was resolved by Biquard.