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Generalization of derivations, noncommutative invariant theory, and noncommutative generating functions

Research Project

Project/Area Number 16K05067
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Algebra
Research InstitutionKagoshima University

Principal Investigator

Minoru Itoh  鹿児島大学, 理工学域理学系, 教授 (60381141)

Co-Investigator(Kenkyū-buntansha) 松本 詔  鹿児島大学, 理工学域理学系, 准教授 (60547553)
Project Period (FY) 2016-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords不変式論 / Cayley--Hamilton定理 / Schur多項式 / 1の原始冪根 / 行列式 / 正標数 / 超行列式 / derangement / 外積代数 / twisted immanant / Cayley-Hamilton定理 / Pfaffian / マトロイド / wreath積 / 表現論 / 代数学 / 微分
Outline of Final Research Achievements

I introduced algebraic structures to discuss the Cayley-Hamilton theorem of higher order given by Y. Agaoka.
M. Hidaka and I proved that that the Schur polynomials in all nth primitive roots of unity are 1, 0, or -1, if n has at most two distinct odd prime factors. Moreover, J. Shimoyoshi and I studied on the existence of zero coefficients in the powers of the determinant polynomial of order n. D. G. Glynn proved that the coefficients of the mth power of the determinant polynomial are all nonzero, if m = p - 1 with a prime p. We proved that the converse also holds, if n is 3 or more.

Academic Significance and Societal Importance of the Research Achievements

高階のCayley-Hamilton定理は, 様々な多項式環における不変式論で役立つが,「高階の行列環」における不変式論を考えれば, より直接的に, このCayley-Hamilton型定理自体が生成元の関係式の記述そのものと見なせる. この自然でわかりやすい見方で整理することができた.
日高氏との共同研究成果は, 円分多項式の係数に関する有名な事実の一般化で, 注目すべき結果である. 下吉氏との共同研究成果も, 証明はごく初等的だが, 予想外の結果である. またこの研究の元になったGlynnの結果についても, 偏極作用素を用いた自然で易しい不変式論的な新証明を得ることができた.

Report

(7 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (41 results)

All 2022 2021 2020 2019 2018 2017 2016

All Journal Article (12 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 9 results,  Open Access: 9 results,  Acknowledgement Compliant: 1 results) Presentation (29 results) (of which Int'l Joint Research: 6 results,  Invited: 5 results)

  • [Journal Article] The Weingarten calculus2022

    • Author(s)
      Benoit Collins, Sho Matsumoto, Jonathan Novak
    • Journal Title

      Notices of the American Mathematical Society

      Volume: -

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A condition for the existence of zero coefficients in the powers of the determinant polynomial2021

    • Author(s)
      Itoh Minoru, Shimoyoshi Jimpei
    • Journal Title

      Journal of Algebra

      Volume: 579 Pages: 231-236

    • DOI

      10.1016/j.jalgebra.2021.03.017

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 外積代数における不変式論, Cayley--Hamilton型定理, twisted immanant2020

    • Author(s)
      伊藤稔
    • Journal Title

      2020年度表現論シンポジウム講演集

      Volume: -

    • NAID

      130008118789

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Journal Article] 対称群のスピン表現に対するStanley指標公式2020

    • Author(s)
      松本詔
    • Journal Title

      数理解析研究所講究録

      Volume: 2161

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Journal Article] Linear versus spin: representation theory of the symmetric groups2020

    • Author(s)
      Sho Matsumoto, Piotr Sniady
    • Journal Title

      Algebraic Combinatorics

      Volume: 3 Issue: 1 Pages: 249-280

    • DOI

      10.5802/alco.92

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Random strict partitions and random shifted tableaux2020

    • Author(s)
      Sho Matsumoto, Piotr Sniady
    • Journal Title

      Selecta Mathematica

      Volume: 26

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Schur polynomials in all nth primitive roots of unity2019

    • Author(s)
      日高昌樹、伊藤稔
    • Journal Title

      京都大学数理解析研究所講究録

      Volume: 2139 Pages: 72-82

    • NAID

      120006888194

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] A Spin Analogue of Kerov Polynomials2018

    • Author(s)
      Sho Matsumoto
    • Journal Title

      Symmetry, Integrability and Geometry: Methods and Applications

      Volume: 14 Pages: 53-53

    • DOI

      10.3842/sigma.2018.053

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A moment method for invariant ensembles2018

    • Author(s)
      Sho Matsumoto and Jonathan Novak
    • Journal Title

      Electronic Research Announcements

      Volume: 25 Issue: 0 Pages: 60-71

    • DOI

      10.3934/era.2018.25.007

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Polynomiality of shifted Plancherel averages and content evaluations2017

    • Author(s)
      Sho Matsumoto
    • Journal Title

      Annales Mathematiques Blaise Pascal

      Volume: 24 Issue: 1 Pages: 55-82

    • DOI

      10.5802/ambp.364

    • Related Report
      2017 Research-status Report 2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Weingarten calculus via orthogonality relations: new applications2017

    • Author(s)
      Benoit Collins and Sho Matsumoto
    • Journal Title

      ALEA, Lat. Am. J. Probab. Math. Stat.

      Volume: 14 Pages: 631-656

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Twisted immanant and matrices with anticommuting entries2016

    • Author(s)
      伊藤稔
    • Journal Title

      Linear and Multilinear Algebra

      Volume: 未定 Issue: 8 Pages: 1637-1653

    • DOI

      10.1080/03081087.2015.1112343

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 長方形ヤング図形に対応する対称群指標の新しい表示2021

    • Author(s)
      松本詔
    • Organizer
      RIMS共同研究(公開型)「組合せ論的表現論および関連分野との連携」
    • Related Report
      2021 Annual Research Report
  • [Presentation] 行列式の冪の展開係数に0が含まれるための条件2021

    • Author(s)
      伊藤稔
    • Organizer
      2020年度表現論ワークショップ
    • Related Report
      2020 Research-status Report
  • [Presentation] 外積代数における不変式論, Cayley--Hamilton型定理, twisted immanant2020

    • Author(s)
      伊藤稔
    • Organizer
      2020年度表現論シンポジウム
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 対称群のスピン指標のStanley指標公式2020

    • Author(s)
      松本詔
    • Organizer
      JCCA2020-DMIA2020-SGT9
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] ほぼ正方形のヤング図形に対応する対称群の正規化指標2020

    • Author(s)
      松本詔
    • Organizer
      第2回 分布族・離散集合の幾何学とその周辺
    • Related Report
      2020 Research-status Report
  • [Presentation] The Schur polynomials in all nth primitive roots of unity2019

    • Author(s)
      日高昌樹、伊藤稔
    • Organizer
      RIMS共同研究(公開型) 「表現論とその周辺分野の進展」
    • Related Report
      2019 Research-status Report
  • [Presentation] 1の原始n乗根におけるSchur多項式の値2019

    • Author(s)
      日高昌樹、伊藤稔
    • Organizer
      日本数学会2019年度秋季総合分科会
    • Related Report
      2019 Research-status Report
  • [Presentation] Kerov多項式とStanley指標公式2019

    • Author(s)
      松本詔
    • Organizer
      可換確率論と非可換確率論の相互作用準備会
    • Related Report
      2019 Research-status Report
  • [Presentation] Kerov polynomials and Stanley formulas for spin symmetric groups2019

    • Author(s)
      Sho Matsumoto
    • Organizer
      Interactions between commutative and non-commutative probability
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 対称群のStanley指標公式とmapの数え上げ2019

    • Author(s)
      松本詔
    • Organizer
      Study Meeting on Graph and Curvature
    • Related Report
      2019 Research-status Report
  • [Presentation] 対称群のスピン表現に対するStanley指標公式2019

    • Author(s)
      松本詔
    • Organizer
      RIMS共同研究(公開型)「表現論とその組合せ的側面」
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 1の原始n乗根におけるSchur多項式の値2019

    • Author(s)
      伊藤稔
    • Organizer
      2018年度表現論ワークショップ
    • Related Report
      2018 Research-status Report
  • [Presentation] 高階のPfaffian版Cayley-Hamilton定理とある不変式環の記述2019

    • Author(s)
      伊藤稔
    • Organizer
      日本数学会2019年度年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Weingarten calculus for random matrices associated with the compact symmetric space of class D III2019

    • Author(s)
      Sho Matsumoto
    • Organizer
      Workshop on "Random Matrices and Related Topics"
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 高階のCayley-Hamilton定理を用いたある不変式環の記述2018

    • Author(s)
      伊藤稔
    • Organizer
      日本数学会2018年度秋季総合分科会
    • Related Report
      2018 Research-status Report
  • [Presentation] 高階のCayley-Hamilton定理で記述される不変式論2018

    • Author(s)
      伊藤稔
    • Organizer
      琉球大学理学部数理科学科談話会
    • Related Report
      2018 Research-status Report
  • [Presentation] Weingarten calculus and counting paths on Weingarten graphs2018

    • Author(s)
      Sho Matsumoto
    • Organizer
      Random matrices and their applications
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 直交群の Weingarten calculus と Weingarten グラフ2018

    • Author(s)
      松本詔
    • Organizer
      2018年度(第57回)実函数論・函数解析学合同シンポジウム
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 対称群のスピン表現に対するKerov多項式2018

    • Author(s)
      松本詔
    • Organizer
      RIMS共同研究(公開型)「組合せ的表現論の諸相」
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] トレース付きwreath代数を用いたある不変式環の記述2018

    • Author(s)
      伊藤稔
    • Organizer
      日本数学会2018年度年会
    • Related Report
      2017 Research-status Report
  • [Presentation] Weingarten calculus for Haar distributed matrices ans Wishart matrices2017

    • Author(s)
      松本詔
    • Organizer
      確率・統計・行列ワークショップ松本2017
    • Related Report
      2017 Research-status Report
  • [Presentation] An abstraction of the wreath product with the infinite symmetric groups2017

    • Author(s)
      伊藤稔
    • Organizer
      2016年度表現論ワークショップ
    • Place of Presentation
      県民ふれあい会館(鳥取県・鳥取市)
    • Related Report
      2016 Research-status Report
  • [Presentation] 無限対称群とのwreath積の抽象化2017

    • Author(s)
      伊藤稔
    • Organizer
      特殊函数と対称性
    • Place of Presentation
      九州大学大学院数理学研究院(福岡県・福岡市)
    • Related Report
      2016 Research-status Report
  • [Presentation] On the Cayley-Hamilton theorem of higher order2017

    • Author(s)
      伊藤稔
    • Organizer
      ワークショップ「行列解析の展開」
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Related Report
      2016 Research-status Report
  • [Presentation] Plancherel measures on strict partitions: Polynomiality and limit shape problems2017

    • Author(s)
      Sho Matsumoto
    • Organizer
      Workshop on Asymptotic Representation Theory
    • Place of Presentation
      パリ(フランス)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Introduction to Weingarten calculus via orthogonal relations2017

    • Author(s)
      松本詔
    • Organizer
      ワークショップ「行列解析の展開」
    • Place of Presentation
      名古屋大学大学院多元数理科学研究科(愛知県・名古屋市)
    • Related Report
      2016 Research-status Report
  • [Presentation] マップの数え上げによるSchwinger-Dyson方程式の解の構成2016

    • Author(s)
      松本詔
    • Organizer
      鹿児島解析・確率論セミナー
    • Place of Presentation
      鹿児島大学大学院理工学研究科(鹿児島県・鹿児島市)
    • Year and Date
      2016-08-23
    • Related Report
      2016 Research-status Report
  • [Presentation] Polynomiality of Plancherel averages on strict partitions2016

    • Author(s)
      松本詔
    • Organizer
      表現論がつなぐ数学2016
    • Place of Presentation
      沖縄県男女共同参画センター(てぃるる)(沖縄県・那覇市)
    • Related Report
      2016 Research-status Report
  • [Presentation] Polynomiality of Plancherel averages on strict partitions2016

    • Author(s)
      松本詔
    • Organizer
      RIMS集会「リー型の組合せ論」
    • Place of Presentation
      京都大学数理解析研究所(京都府・京都市)
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2023-01-30  

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