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金沢 篤 Atsushi Kanazawa

早稲田大学 理工学術院

基幹理工学部 数学科

〒169-8555 東京都新宿区大久保3-4-1

Department of Mathematics

School of Fundamental Science and Engineering, Waseda University

3-4-1 Okubo, Shinjuku, Tokyo, 169-8555, Japan

e-mail: a_kanazawa at waseda.jp

• 下記の要領で学習院-早稲田 幾何セミナーを開催します.
  日時: 2025年12月19日(金), 16:00-17:30
  場所: 早稲田大学, 理工キャンパス, 51-18-02
  講演者: Teng Fei (Rutgers University-Newark)
  講演題目: Degeneration of Calabi-Yau 3-folds and 3-forms
  概要: We study the geometries associated to various 3-forms on a symplectic 6-manifold of different orbital types. As an application, we demonstrate how this can be used to find Lagrangian foliations and other geometric structures of interest arising from certain degeneration of Calabi-Yau 3-folds.