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Study of special functions which arise from parametric deformations ofrepresentation-theoretical structures

Research Project

Project/Area Number 22540028
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Algebra
Research InstitutionUniversity of the Ryukyus

Principal Investigator

KIMOTO Kazufumi  琉球大学, 理学部, 准教授 (10372806)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords非可換調和振動子 / スペクトルゼータ関数 / 特殊値 / α行列式 / 既約分解 / 帯球関数 / 表現論 / 特殊関数
Research Abstract

We have studied a parametric deformation of the determinant and the quantumharmonic oscillator, which are equipped with nice invariance and symmetries. As for the parametric deformation of the determinant, we found certain family of symmetric polynomials by using such deformationsfor special parameters. As for the parametric deformation of the quantum harmonic oscillator, we showedthat the function which describes a certain special value of the associated spectral zeta function satisfiestransformation rules similar to those for modular forms.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (26 results)

All 2013 2012 2011 2010 Other

All Journal Article (4 results) (of which Peer Reviewed: 3 results) Presentation (6 results) Remarks (16 results)

  • [Journal Article] Spectrum of non-commutative harmonic oscillators and residual modular forms2013

    • Author(s)
      K. Kimoto and M. Wakayama
    • Journal Title

      Noncommutative geometry and physics

      Volume: 3

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum α-determinants and q-deformations of hypergeometric polynomials2012

    • Author(s)
      K. Kimoto
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B36

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Representation theory for a-determinant and zonal spherical functions2011

    • Author(s)
      K. Kimoto
    • Journal Title

      Tambov University Reports

      Volume: 16 Pages: 1690-1698

    • Related Report
      2012 Final Research Report
  • [Journal Article] Arithmetics derived from the non-commutative harmonic oscillator2010

    • Author(s)
      K.Kimoto
    • Journal Title

      Casimir Force, Casimir Operators and the Riemann Hypothesis

      Pages: 199-210

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] リース行列式と対称関数2012

    • Author(s)
      木本 一史
    • Organizer
      2012 年度日本数学会年会
    • Place of Presentation
      東京理科大学
    • Year and Date
      2012-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 非可換調和振動子のスペクトルゼータ値から生じるアペリ型数列の母関数の階層構造について2012

    • Author(s)
      木本 一史
    • Organizer
      2012 年度日本数学会年会
    • Place of Presentation
      東京理科大学
    • Year and Date
      2012-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 非可換調和振動子のスペクトルゼータ値に現れる (2)-モジュラー性2012

    • Author(s)
      木本 一史,若山 正人
    • Organizer
      2012 年度日本数学会年会
    • Place of Presentation
      東京理科大学
    • Year and Date
      2012-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] リース行列式と対称関数2012

    • Author(s)
      木本一史
    • Organizer
      日本数学会2012年度年会
    • Place of Presentation
      東京理科大学
    • Year and Date
      2012-03-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] 非可換調和振動子のスペクトルゼータ値から生じるアペリ型数列の母関数の持つ階層構造2012

    • Author(s)
      木本一史
    • Organizer
      日本数学会2012年度年会
    • Place of Presentation
      東京理科大学
    • Year and Date
      2012-03-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] 非可換調和振動子のスペクトルゼータ値に現れるΓ(2)-モジュラー性2012

    • Author(s)
      木本一史・若山正人
    • Organizer
      日本数学会2012年度年会
    • Place of Presentation
      東京理科大学
    • Year and Date
      2012-03-28
    • Related Report
      2011 Annual Research Report
  • [Remarks] 紀要等論文 (1)K. Kimoto and M. Wakayama: Spectrum ofnon-commutative harmonic oscillators andresidual modular forms. Noncommutativegeometry and physics 3 (ed. G. Dito et al.),237-267, World Scientific, 2013. (査読有り)

    • Related Report
      2012 Final Research Report
  • [Remarks] (2)K. Kimoto: Quantum α-determinants andq-deformations of hypergeometric polynomials. RIMS Kokyuroku Bessatsu B36 (2012),97-111. (査読有り)

    • Related Report
      2012 Final Research Report
  • [Remarks] (3)K. Kimoto: Arithmetics derived from thenon-commutative harmonic oscillator. CasimirForce, Casimir Operators and the Riemann Hypothesis (ed. G. van Dijk and M. Wakayama),199-210, de Gruyter, 2010. (査読有り)

    • Related Report
      2012 Final Research Report
  • [Remarks] 研究集会等での講演 (1)K. Kimoto: Problems in the special valuesof the spectral zeta functions of the noncommutative harmonic oscillator.平成 24 年度文部科学省数学・数理科学と諸科学・産業との連携研究ワークショップ,非可換調和振動子のスペクトルと量子デバイスの数理,九州大学,2012 年 11 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (2)K. Kimoto: Spectral zeta values of noncommutative harmonic oscillators and residualmodular forms.Zetas and Limit Laws inOKINAWA 2012,フェストーネ(宜野湾市),2012 年 11 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (3)木本 一史: α行列式巡回加群と帯球関数.研究集会「表現論から見える数学の諸相」,ホテルサンパレス球陽館(那覇市),2012 年 10 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (4)K. Kimoto: Alpha determinants and symmetricpolynomials.RIMS 合宿型セミナー「ヤング図形・統計物理に関連する代数的組合せ論」,国際高等研究所(京都府木津川市),2012 年 8月

    • Related Report
      2012 Final Research Report
  • [Remarks] (5)木本 一史: 表現論から見たα行列式.愛媛大学理学部数学科談話会,2012 年 5 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (6)K. Kimoto: Arithmetic structure of the noncommutative harmonic oscillator. Workshop on"Avoided ? Crossing of Eigenvalue Curves",九州大学稲森財団記念館,2012 年 3 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (7)K. Kimoto: Quasi modularity associated to thenoncommutative harmonic oscillator. Zetas andLimit Laws in Okinawa 2011,沖縄コンベンションセンター,2011 年 11 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (8)木本 一史: 順序圏の表現と圏のラプラシアン.Diagram と組合せ論・表現論セミナー in 沖縄,琉球大学,2011 年 9 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (9)木本 一史: リース行列式と対称関数.研究集会「表現論がつなぐ数学の展望」,ホテルサンルートプラザ名古屋,2011 年 8 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (10)木本 一史: リース行列式の不変式論.第50回実函数論・函数解析学合同シンポジウム,東京女子大学,2011 年 8 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (11)木本 一史: 一般化内容多項式.九州大学 組合せ数学セミナー,九州大学,2011 年 1 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (12)木本 一史: On alpha-determinant cyclic modules. 研究集会「表現論,組み合わせ論とその周辺」,琉球大学,2010 年 12 月K. Kimoto: Apery-like numbers associatedto the non-commutative harmonic oscillatorand special function. Zetas and Limit Laws inOkinawa 2010,沖縄コンベンションセンター,2010 年 11 月

    • Related Report
      2012 Final Research Report
  • [Remarks] (13)木本 一史: 非可換調和振動子のスペクトルゼータ値と特殊関数,研究集会「表現論がつなぐ数論・解析学・組合せ論」,愛媛大学,2010年 8 月

    • Related Report
      2012 Final Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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