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2009 Fiscal Year Self-evaluation Report

Construction and classification of systems of multi-variable commutative differential operators

Research Project

  • PDF
Project/Area Number 19540226
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Global analysis
Research InstitutionAoyama Gakuin University

Principal Investigator

TANIGUCHI Kenji  Aoyama Gakuin University, 理工学部, 准教授 (20306492)

Project Period (FY) 2007 – 2010
Keywords可換微分作用素 / Calogero模型
Research Abstract

本研究では,可換微分作用素系の分類に向け,必ずしも対称性を持つとは限らない多変数可換微分作用素系を系統的に構成することを第一の目標とする.その上で更に
(1)例外型Weyl群の対称性を持つ可換微分作用素系の生成元の明示的構成とポテンシャル関数の分類
(2)これら可換系のq-類似
(3)新たな可換系の固有関数の構成についても考察を行う.

  • Research Products

    (5 results)

All 2009 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (3 results)

  • [Journal Article] A determinant formula for a holonomic q-difference system associated with Jackson integrals of type BC_n.2009

    • Author(s)
      Aomoto, Kazuhiko ; Ito, Masahiko
    • Journal Title

      Adv.Math 221 no.4

      Pages: 1069-1114.

    • Peer Reviewed
  • [Journal Article] Difference Equations and Pieri Formulas for G_2 Type Macdonald Polynomials and Integrability.2008

    • Author(s)
      van Diejen, Jan Felipe ; Ito, Masahiko
    • Journal Title

      Lett. Math. Phys. 86

      Pages: 229-248

    • Peer Reviewed
  • [Presentation] hittaker模型の組成列について2009

    • Author(s)
      谷口健二
    • Organizer
      2009年度表現論ワークショップ
    • Place of Presentation
      とりぎん文化会館
    • Year and Date
      2009-12-25
  • [Presentation] Discrete series Whittaker functions on Spin(2n,2)2009

    • Author(s)
      谷口健二
    • Organizer
      AGU Lectures on Representation Theory
    • Place of Presentation
      青山学院大学
    • Year and Date
      2009-10-22
  • [Presentation] A first order q-difference system for the BC_1-type Jackson integral and its applications.2008

    • Author(s)
      Ito, Masahiko
    • Organizer
      Workshop: Elliptic integrable systems, isomonodromy problems, and hypergeometric function.
    • Place of Presentation
      マックスプランク研究所, ドイツ
    • Year and Date
      20080720-20080725

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

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