OTOFUJI Takashi
| General Educations | Associate Professor |
Researcher Information
Research activity information
Paper
- Geodesics of Hofer's metric on the space of Lagrangian submanifolds
Hiroshi Iriyeh; Takashi Otofuji
manuscripta mathematica, 2007, Refereed, Not invited - Quantum cohomology of infinite dimensional flag manifolds
Contemporary Mathematics, 2002, Refereed, Not invited
Lead - Quantum cohomology and the Periodic Toda Lattice
MA Guest; T Otofuji
Communication in Mathematical Physics, 2001, Not refereed, Not invited - A metric deformation and the first eigenvalue of Laplacian on 1-forms," Transactions of the American Mathematical Society
Takashi Otofuji
Transactions of the American Mathematical Society, 1993, Refereed, Not invited
Lead
Lectures, oral presentations, etc.
- ★Positive energy representations of affine algebras and ,Stokes matrices of the tt*-Toda equations
Takashi Otofuji
RIMS Symposium: The 4th International Workshop:,Geometry of Submanifolds and Integrable Systems, Feb. 2022, Yoshihiro Ohnita, Invited - From the KP hierarchy to Frobenius manifolds
Takashi Otofuji
Koriyama Geometry and Physics Days March 30-31, 2024 "Stokes phenomena in geometry & physics", Mar. 2024, Not invited - tt*-戸田方程式のストークス行列とアフィンリー代数の,正エネルギー表現
乙藤隆史、マーティン・ゲスト
日本数学会2022年会幾何学分科会一般講演, Mar. 2022, 日本数学会, Not invited - Overview (KdV equation, affine Lie algebras, Virasoro algebra)
乙藤隆史
Koriyama Geometry and Physics Days 2020 "Integrable systems, projective invariants, and related topics", Feb. 2020, ゲスト マーティン、乙藤隆史, Not invited - What is the Kontsevich formality?
乙藤隆史
Koriyama Geometry and Physics Days 2018"Noncommutative geometry and related topics", Feb. 2018, Not invited - Duflo's isomorphism after Alekseev and Meinrenken
乙藤隆史
Koriyama Geometry and Physics Days 2017 "Geometric Quantization and related topics", Feb. 2017, Not invited - Quantum cohomology of Grassmannians
乙藤隆史
Koriyama Geometry and Physics Days 2016 "Painleve equations, integrable systems and moduli spaces", Feb. 2016, Not invited - 中等教育における幾何学の役割、その２
乙藤隆史
明治大学第18回数理教育セミナー, Apr. 2015, 長岡亮介（明治大学）, Not invited - From dGBV algebras to Frobenius manifolds (after Barannikov-Kontsevich)
乙藤隆史
Koriyama Geometry and Physics Days 2014, Oct. 2014, マーティン・ゲスト（早稲田大学）、乙藤隆史（日本大学）, Not invited - 「中等教育における幾何学の役割」
乙藤隆史
明治大学公開数理教育シンポジウム「学校数学と大学教育の「谷間」」, Mar. 2013, Invited - Introduction to quantum cohomology
乙藤隆史
Koriyama Geometry and Physics Day, Feb. 2012, Not invited - Toward quantum cohomology of infinite dimensional flag manifolds
乙藤隆史
第1回シューベルト・カリキュラス研究集会, Mar. 2008, Invited - Aspects of quantum cohomology of infinite dimensional flag manifolds
Takashi Otofuji
Workshop on the level sets of integrable systems Keio University, Jun. 2007, Not invited - ラグランジュ部分多様体のなす空間における測地線
首都大学東京 幾何学セミナー, Dec. 2006, Not invited - ラグランジュ部分多様体のなす空間における測地線
日本大学工学部学術研究報告会, Dec. 2006, Not invited - ラグランジュ部分多様体のなす空間における測地線
大阪市立大学微分幾何学セミナー, Nov. 2006, Not invited - ラグランジュ部分多様体のなす空間における測地線
乙藤隆史/入江博
日本数学会, Sep. 2006, Not invited - Moduli spaces of Fermi curves and the Willmore functional
乙藤隆史/ 大仁田義裕; 宇田川誠一
京都大学数理解析研究所 研究集会「部分多様体のさらなる発展に向けて」, Jul. 2006, Not invited - 量子コホモロジーと可積分系
日本大学工学部学術研究報告会, Dec. 2003, Not invited - 無限次元グラスマン多様体の量子コホモロジー
慶應義塾大学 21 世紀 COE プログラム「統合数理科学 : 現象解明を通した数学の発展」代数解析セミナー, Nov. 2003, Not invited - 無限次元グラスマン多様体の量子コホモロジー
北海道大学 幾何学コロキウム, Nov. 2003, Not invited - 量子コホモロジーと可積分系
研究集会"量子化の幾何学２"（於：早稲田大学), Sep. 2002, Not invited - Quantum cohomology of the infinite-dimensional flag manifolds and the periodic Toda lattice
日本数学会秋季総合分科会 幾何学分科会特別講演, Oct. 2001 - Quantum cohomology of the infinite-dimensionalflag manifolds and the periodic Toda lattice
日本数学会秋季総合分科会 幾何学分科会特別講演, Oct. 2001, Not invited - Quantum cohomology of the infinite-dimensional flag manifolds
International Workshop on Integrable Models, Combinatorics and Representation Theory, Aug. 2001, Not invited - Quantum cohomology of infinite-dimensional flag manifolds and the Toda lattice
第９回日本数学会国際研究集会 微分幾何学における可積分系, Jul. 2000 - Quantum cohomology of infinite-dimensional flag manifoldsand the Toda lattice
第９回日本数学会国際研究集会 微分幾何学における可積分系, Jul. 2000, Not invited - 無限次元旗多様体の量子コホモロジーと周期的戸田格子
日本数学会幾何学シンポジウム, Aug. 1999, Not invited - 無限次元旗多様体の量子コホモロジーと周期的戸田格子
日本数学会幾何学分科会, Mar. 1999, Not invited
Research Themes
- Quantum cohomology of infinite dimensional manifolds
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 01 Apr. 2016 - 31 Mar. 2020
Otofuji Takashi - Systematic development and application of methods in differential geometry and integrable systems motivated by quantum cohomology
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 21 Oct. 2013 - 31 Mar. 2018
Guest Martin; OHNITA Yoshihiro; MAEDA Yoshiaki; SERGEI V Ketov; SAKAI Takashi; OTOFUJI Takashi; AKAHO Manabu; KOBAYASHI Shimpei; IRITANI Hiroshi; HOSONO Shinobu - Exploitation of new relations between differential geometry and quantum cohomology in the context of integrable systems
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2009 - 2012
GUEST Martin; KAMISHIMA Yoshinobu; TOKUNAGA Hiroo; MAEDA Yoshiaki; MIYAOKA Reiko; KOHNO Toshitake; OHNITA Yoshihiro; SAKAI Takashi; SERGEI V Ketov; AKAHO Manabu; OTOFUJI Takashi; KOBAYASHI Shinpei; KUROSU Sanae - Research on quantum cohomology, Frobenius manifolds, and harmonic maps related to integrable systems
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2006 - 2008
MARTIN Guest; SERGEI V. Ketov - Geometry and topology of integrable systems, with computer-aided experimentation and visualization
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2002 - 2005
GUEST Martin; OHNITA Yoshihiro; MIYAOKA Reiko; OTOFUJI Takashi; HAMADA Tatsuyoshi
