[geometry-ml:01902] 東大数理・複素解析幾何セミナー(11/11)

[Yoshihiko Matsumoto]

皆様

来週の東大数理・複素解析幾何セミナーのお知らせです。

《日時》11月11日（月）10:30〜12:00
《場所》東大数理（駒場キャンパス）126教室
《講演者》足立真訓氏（名古屋大学）
《タイトル》Levi-flat real hypersurfaces with Takeuchi 1-complete complements

《概要》
In this talk, we discuss compact Levi-flat real hypersurfaces with Takeuchi 1-complete complements from several viewpoints. Based on a Bochner-Hartogs type extension theorem for CR sections over these hypersurfaces, we give an example of a compact Levi-flat CR manifold with a positive CR line bundle whose Ohsawa-Sibony's projective embedding map cannot be transversely infinitely differentiable. We also give a geometrical expression of the Diederich-Fornaess exponents of Takeuchi 1-complete defining functions, and discuss a possible dynamical interpretation of them.

以降の予定については、こちらをご覧ください。
http://seminar.ms.u-tokyo.ac.jp/geocomp/future.html

複素解析幾何セミナー担当
平地健吾、高山茂晴、松本佳彦