河東泰之の主催・共催した研究集会・プログラム

• 国際集会・プログラム
  • Subfactors, the 32nd Taniguchi Symposium, Katata, Japan, July 6-10, 1993.
  • Modular Invariance, ADE, Subfactors and Geometry of Moduli Spaces, Kyoto，Japan, November 26-December 2, 2000.
  • Subfactors & Algebraic Aspects of Quantum Field Theory, MSRI, Berkeley, U.S.A., December 4-8, 2000.
  • Recent Advances in von Neumann Algebras, UCLA, U.S.A., May 14-17, 2003.
  • Takagi Lectures
    • The first Takagi Lectures, Kyoto, Japan, November 25-26, 2006.
    • The second Takagi Lectures, Tokyo, Japan, May 26-27, 2007.
    • The third Takagi Lectures, Tokyo, Japan, November 23, 2007.
    • The fourth Takagi Lectures, Kyoto, Japan, June 21, 2008.
    • The fifth Takagi Lectures, Tokyo, Japan, October 4-5, 2008.
    • The sixth Takagi Lectures, Sapporo, Japan, June 6-7, 2009.
    • The seventh Takagi Lectures, Tokyo, Japan, November 21-23, 2009.
    • The eighth Takagi Lectures, Kyoto, Japan, November 23, 2010.
    • The ninth Takagi Lectures, Kyoto, Japan, June 4, 2011.
    • The tenth Takagi Lectures, Kyoto, Japan, May 26, 2012.
  • Arbeitsgemeinschaft, Algebraic structures in conformal field theories, Oberwolfach, Germany, April 1-7, 2007.
  • Program: Operator Algebras and Conformal Field Theory, Erwin Schrödinger Institute, Austria, August 25-December 14, 2008.
    • Workshop: Operator Algebras, Conformal Field Theory and Related Topics, Erwin Schrödinger Institute, Austria, September 8-19, 2008.
  • French-Japanese Scientific Forum, University of Tokyo and Keio University, October 7-9, 2008.
  • GCOE Workshop on Operator Algebras, University of Tokyo, January 28-29, 2009.
  • "Mathematics: From Today to Tomorrow" -- Global COE Opening Symposium at Tokyo -- , University of Tokyo, January 30-February 1, 2009.
  • Special Session on Operator Algebras, 5th Asian Mathematical Conference, Kuala Lumpur, Malaysia, June 22-26, 2009.
  • RIMS International Project Research 2011 "Operator Algebras and their Applications", RIMS, Kyoto University, April 2011-March 2012.
    • Conference on C*-Algebras and Related Topics, RIMS, Kyoto University, September 5-9, 2011.
    • Operator Algebras and Mathematical Physics, Kansai Seminar House, October 25-28, 2011.
    • Winter School on Operator Algebras, RIMS, Kyoto University, December 7-16, 2011.
    • Conference on von Neumann Algebras and Related Topics, RIMS, Kyoto University, January 9-13, 2012.
• 国内集会・プログラム
  • 作用素環と関連する話題, Tokyo, Japan, February 19-21, 1997.
  • Summer School 数理物理
    • 非可換幾何学と数理物理, Summer School: Mathematical Physics 2002, Tokyo, Japan, September 21-23, 2002.
    • 流体力学・乱流の数理, Summer School: Mathematical Physics 2003, Tokyo, Japan, September 6-9, 2003.
    • 頂点作用素代数とモンスター, Summer School: Mathematical Physics 2004, Tokyo, Japan, August 21-24, 2004.
    • ランダム行列, Summer School: Mathematical Physics 2005, Tokyo, Japan, September 3-6, 2005.
    • Bose-Einstein condensation を巡る数理と物理, Summer School: Mathematical Physics 2007, Tokyo, Japan, August 18-21, 2007.
    • リッチフローの微分幾何と位相幾何, Summer School: Mathematical Physics 2008, Tokyo, Japan, September 27-30, 2008.
    • ベキ乗則の数理, Summer School: Mathematical Physics 2009, Tokyo, Japan, August 27-30, 2009.
    • ランダム・シュレーディンガー作用素, Summer School: Mathematical Physics 2010, Tokyo, Japan, August 26-29, 2010.
    • 可積分系の新展開, Summer School: Mathematical Physics 2011, Tokyo, Japan, August 25-28, 2011.
    • 結び目の数理と物理, Summer School: Mathematical Physics 2012, Tokyo, Japan, September 7-9, 2012.
  • 作用素環と数理物理学の研究, RIMS, Kyoto, Japan, January 23-25, 2008.
  • 作用素環論の最近の進展, University of Tokyo, Japan, June 25-26, 2010.
• その他の委員
  • A member of the scientific committee, Workshop "Modular Invariants, Operator Algebras and Quotient Singularities", Warwick, England, September 1999.
  • A member of the scientific committee, 12th Workshop: Non-commutative Harmonic Analysis with Applications to Probability, Będlewo, Poland, August 2009.
  • A member of the scientific committee, 13th Workshop: Non-commutative Harmonic Analysis with Applications to Probability, Będlewo, Poland, July 2010.
  • A member of the the programme organising committee, A satellite conference on Operator Algebras to ICM-2010, Chennai, India, August 2010.
  • A member of the scientific committee, 14th Workshop: Non-commutative Harmonic Analysis with Applications to Probability, Będlewo, Poland, September 2011.
  • A member of the scientific committee, 3rd Conference of Settat on Operator Algebras and Applications, Settat, Morocco, November 2011.
  • A chair of the session "Conformal Field Theory" at The XXIX International Colloquium on Group-Theoretical Methods in Physics, Chern Institute of Mathematics, Tianjin, China, August 2012.

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