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Combinatorics of alternating sign matrices and symmetric functions and applications to representation theory and integrable systems

Research Project

Project/Area Number 18540024
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Algebra
Research InstitutionNagoya University

Principal Investigator

OKADA Soichi  Nagoya University, 大学院・多元数理科学研究科, 教授 (20224016)

Co-Investigator(Kenkyū-buntansha) UMEMURA Hiroshi  名古屋大学, 大学院・多元数理科学研究科, 名誉教授 (40022678)
NAKANISHI Tomoki  名古屋大学, 大学院・多元数理科学研究科, 准教授 (80227842)
石川 雅雄  鳥取大学, 大学教育総合センター, 准教授 (40243373)
Co-Investigator(Renkei-kenkyūsha) ISHIKAWA Masao  鳥取大学, 大学教・育総合センター, 准教授 (40243373)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥630,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2006: ¥1,300,000 (Direct Cost: ¥1,300,000)
Keywords対称関数 / 古典群 / 行列式 / 交代符号行列 / 平面分割 / Young図形 / Painleve方程式 / painleve型方程式
Research Abstract

この研究では, 対称関数, 古典群の指標を用いることにより, 交代符号行列,平面分割の数え上げに現れるHankel行列式の多変数化を与え, Gansnerの公式の一般化となる逆平面分割の重みつき母関数を与えた. また, Macdonald 対称関数の理論を用いて,Painleve型方程式の代数関数解に付随する特殊多項式の係数の正値性を証明した. さらに, 数理物理学との関係から Young 図形にわたる和として表される1点関数の具体的表示を与え, 特殊関数論との関係から小行列式を成分とする行列式に関する公式を発見した.

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (56 results)

All 2009 2008 2007 2006 Other

All Journal Article (26 results) (of which Peer Reviewed: 20 results) Presentation (30 results)

  • [Journal Article] Instanton calculus and chiral one-point functions in supersymmetric gauge theories2008

    • Author(s)
      S. Fujii, H. Kanno, S. Moriyama, S. Okada
    • Journal Title

      Adv.Theor. Math. Phys 12

      Pages: 1401-1428

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sur l'quivalence des thories de Galois differentielles generales2008

    • Author(s)
      H. Umemura
    • Journal Title

      C. R. Math Acad. Sci. Paris 346

      Pages: 1155-1158

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Minor summation formula and a proof of Stanley's open problem2008

    • Author(s)
      M. Ishikawa
    • Journal Title

      Ramanujan J. 16

      Pages: 211-234

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Statistics on ordered partitions of sets and q-Stirling numbers2008

    • Author(s)
      M. Ishikawa A. Kasraoui and J. Zeng
    • Journal Title

      SIAM J.Discrete Math. 22

      Pages: 1105-1137

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Instanton calculus and chiral one-point functions in supersymmetric gauge theories2008

    • Author(s)
      S. Fujii, H. Kanno, S. Moriyama, S. Okada
    • Journal Title

      Adv. Theor. Math. Phys. 12

      Pages: 1401-1428

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sur l'quivalence des thories de Galois diffrentielles generales2008

    • Author(s)
      H. Umemura
    • Journal Title

      C . R. Math. Acad. Sci. Paris 346

      Pages: 1155-1158

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On Frenkel-Mukhin algorithm for q-character of quantum affine algebras, Adv. Stud. In Pure Math2007

    • Author(s)
      W. Nakai, T. Nakanishi
    • Journal Title

      Exploration of New Structures and Natural Constructions in Mathematical Physic, Nagoya (掲載決定)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Invitation to Galois theory, in "Differential equations and quantum groups"2007

    • Author(s)
      H. Umemura
    • Journal Title

      IRMA Lect. Math. Theor. Phys., 9, Eur. Math. Soc., Zurich

      Pages: 269-289

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Paths and tableaux descriptions of Jacobi-Trudi determinant associated with quantum affine algebra of type D_n2007

    • Author(s)
      W. Nakai, T. Nakanishi
    • Journal Title

      J.Algebraic Combin 26

      Pages: 253-290

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Paths and tableaux descriptions of Jacobi-Trudi determinant associated with quantum affine algebra of type C_n2007

    • Author(s)
      W. Nakai, T. Nakanishi
    • Journal Title

      SIGMA 3

      Pages: 20-20

    • NAID

      120000975132

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] An elliptic generalization of Schur's Pfaffian identity2006

    • Author(s)
      S. Okada
    • Journal Title

      Adv. Math 204

      Pages: 530-538

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generalizations of Cauchy's determinant and Schur's Pfaffian2006

    • Author(s)
      M. Ishikawa, S. Okada, H. Tagawa,and J. Zeng
    • Journal Title

      Adv.Appl. Math 36

      Pages: 251-287

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enumeration of symmetry classes of alternating sign matrices and characters of classical groups2006

    • Author(s)
      S. Okada
    • Journal Title

      J. Algebraic Combin 23

      Pages: 43-69

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Galois theory and Painleve equations. In "Thories asymptotiques et equations de Painleve"2006

    • Author(s)
      H. Umemura
    • Journal Title

      Soc. Math. France, Paris 14

      Pages: 299-339

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Paths, tableaux and q-characters of quantum affine algebras : the C_n case2006

    • Author(s)
      W. Nakai, T. Nakanishi
    • Journal Title

      J. Phys. A : Math Gen 39

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Applications of minor summation formula III, Plucker relations, lattice paths and Pfaffian identities2006

    • Author(s)
      M. Ishikawa,and M. Wakayama
    • Journal Title

      J. Combin. Theory Ser.A. 113

      Pages: 113-155

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A generalization of Kawanaka's identity for Hall-Littlewood polynomials and applications2006

    • Author(s)
      M. Ishikawa, F. Jouhet, and J. Zeng
    • Journal Title

      J. Algebraic Combin. 23

      Pages: 395-412

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enumeration of symmetry classes of alternating sign matrices and characters of classical groups2006

    • Author(s)
      S.Okada
    • Journal Title

      J. Algebraic Combin. 23・1

      Pages: 43-69

    • Related Report
      2006 Annual Research Report
  • [Journal Article] An elliptic generalization of Schur's Pfattian identity2006

    • Author(s)
      S.Okada
    • Journal Title

      Adv. Math. 204・2

      Pages: 530-538

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Generalization of canchy's determimant and schur's pfattiar2006

    • Author(s)
      M.Ishikawa
    • Journal Title

      Adv. in Appl. Math. 36・3

      Pages: 251-287

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A generalization of Kawanaka's identity for hall-littlewood polynomiale and applications2006

    • Author(s)
      M.Ishikawa
    • Journal Title

      J. Algebraic Combin. 23・4

      Pages: 395-412

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Paths, tableaux and 9-characters of quantum affine algebras : The Cn-case2006

    • Author(s)
      W.Nakai
    • Journal Title

      J. Phys., A 39・9

      Pages: 2083-2215

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 行列式・パフィアンに関する等式とその表現論

    • Author(s)
      石川雅雄, 岡田聡一
    • Journal Title

      組合せ論への応用, 数学(論説) (掲載決定)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multivariate generalization of Hankel determinants of Catalan numbers and middle binomial coefficients

    • Author(s)
      岡田聡一
    • Journal Title

      数理解析研究所講究録「有限群・頂点作用素代数と組合せ論」 (掲載決定)

    • Related Report
      2008 Final Research Report
  • [Journal Article] An application of Cauchy-Sylvester's theorem on compound determinants to a BC_n-type Jackson integral

    • Author(s)
      M. Ito,and S. Okada
    • Journal Title

      Proceedings of the March 2008 Gainesville Conference on Partitions, q-Series and Modular Forms (掲載決定)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] On the definition of Galois groupoid, Asterisque 2008

    • Author(s)
      H. Umemura
    • Journal Title

      Soc.Math. France (掲載決定)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] T-systemの周期性について2009

    • Author(s)
      中西知樹
    • Organizer
      日本数学会年会
    • Place of Presentation
      東京大学, 東京
    • Year and Date
      2009-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Trace generating functions of plane partitions2009

    • Author(s)
      S. Okada
    • Organizer
      62eme Seminaire Lotharingien de Combinatoire
    • Place of Presentation
      Heilsbronn, Germany
    • Year and Date
      2009-02-23
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Multivariate generalization of Hankel determinants of Catalan numbers and middle binomial coefficients2009

    • Author(s)
      岡田聡一
    • Organizer
      有限群・頂点作用素代数と組合せ論
    • Place of Presentation
      京都大学数理解析研究所, 京都
    • Year and Date
      2009-01-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Enumeration problems of plane partitions and determinant generating functions2008

    • Author(s)
      石川雅雄
    • Organizer
      組合せ論的表現論の拡がり
    • Place of Presentation
      京都大学数理解析研究所, 京都
    • Year and Date
      2008-10-09
    • Related Report
      2008 Final Research Report
  • [Presentation] Examples in general Galois theory, Equations aux Derivees Partielles et Theorie de Galois Differentielle2008

    • Author(s)
      H. Umemura
    • Organizer
      Centre International de Rencontres Mathematiques
    • Place of Presentation
      Luminy,France
    • Year and Date
      2008-10-06
    • Related Report
      2008 Final Research Report
  • [Presentation] Examples in General Galois Theory2008

    • Author(s)
      梅村浩
    • Organizer
      Equations aux derivees partielles et theorie de Galois diffentielle
    • Place of Presentation
      CIRM, Luminy, France
    • Year and Date
      2008-10-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] Enumeration problems of plane partitions and Pfaffian (determinant) expressions, Combinatorics and Representation Theory2008

    • Author(s)
      M. Ishikawa
    • Organizer
      The 8th International Conference by the Graduate School of Mathematics, NagoyaUniversity
    • Place of Presentation
      名古屋大学, 名古屋
    • Year and Date
      2008-09-04
    • Related Report
      2008 Final Research Report
  • [Presentation] Q-system, T-system, and Y-system, Crystals and Tropical Combinatorics2008

    • Author(s)
      T. Nakanishi
    • Organizer
      関西セミナーハウス
    • Place of Presentation
      京都
    • Year and Date
      2008-08-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Q-system, T-system, and Y-system2008

    • Author(s)
      中西知樹
    • Organizer
      Crystals and Tropical Combinatorics
    • Place of Presentation
      関西セミナーハウス, 京都
    • Year and Date
      2008-08-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] General differential Galois Theory, Symbolic Analysis symposium2008

    • Author(s)
      H. Umemura
    • Organizer
      Hong Kong City University
    • Place of Presentation
      Hong Kong
    • Year and Date
      2008-06-26
    • Related Report
      2008 Final Research Report
  • [Presentation] Littlewood's (Cauchy's) formulae of Schur functions and constant term expressions for the refined enumeration problems of TSSCPPs2008

    • Author(s)
      M. Ishikawa
    • Organizer
      Workshop on Combinatorics and Statistical Physics, Erwin Schrodinger International Institute for Mathematical Physics
    • Place of Presentation
      Wien, Austria
    • Year and Date
      2008-05-27
    • Related Report
      2008 Final Research Report
  • [Presentation] A compound determinant identity and its application, Workshop on Combinatorics and Statistical Physics2008

    • Author(s)
      S. Okada
    • Organizer
      Erwin Schrodinger International Institute for Mathematical Physics
    • Place of Presentation
      Wien, Austria
    • Year and Date
      2008-05-22
    • Related Report
      2008 Final Research Report
  • [Presentation] A compound determinant identity and its application2008

    • Author(s)
      岡田聡一
    • Organizer
      Combinatorics and Statistical Physics
    • Place of Presentation
      Schrodinger Insitute, Wien, Austria
    • Year and Date
      2008-05-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Multivariate generalisation of Hankel determinants of Catalan numbers and middle binomial coefficients, Workshop on Statistical-Mechanics and Quantum-Field Theory Methods in Combinatorial Enumeration2008

    • Author(s)
      S. Okada
    • Organizer
      Isaac Newton Institute for Mathematical Sciences
    • Place of Presentation
      Cambridge, U.K.
    • Year and Date
      2008-04-22
    • Related Report
      2008 Final Research Report
  • [Presentation] Multivariate generalisation of Hankel determinants of Catalan numbers and middle binomial coefficients2008

    • Author(s)
      岡田聡一
    • Organizer
      Statistical-Mechanics and Quantum-Field Theory Methods in Combinatorial Enumeration
    • Place of Presentation
      Newton Institute, Gambridge, UK
    • Year and Date
      2008-04-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] General difference Galois Theory, Algebraic Methods in Dynamical Systems2008

    • Author(s)
      H. Umemura
    • Organizer
      Barcelona Institute of Technology
    • Place of Presentation
      Barcelona, Spain
    • Related Report
      2008 Final Research Report
  • [Presentation] 平面分割の数え上げ問題と行列式・パフィアン2008

    • Author(s)
      石川雅雄
    • Organizer
      組合せ論サマースクール2008
    • Place of Presentation
      カルチャーリゾートフェストーネ,沖縄
    • Related Report
      2008 Final Research Report
  • [Presentation] Trace generating functions of plane partitions2007

    • Author(s)
      岡田聡一
    • Organizer
      組合せ論的表現論の拡がり
    • Place of Presentation
      京都大学数理解析研究所,京都
    • Year and Date
      2007-10-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Hankel determinants of Catalan, Motzkin and Schroder numbers and its q-analogues2007

    • Author(s)
      石川雅雄
    • Organizer
      組合せ論的表現論の拡がり
    • Place of Presentation
      京都大学数理解析研究所,京都
    • Year and Date
      2007-10-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Trace generating functions of plane partitions2007

    • Author(s)
      岡田 聡一
    • Organizer
      組合せ論的表現論の拡がり
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2007-10-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] Refined enumerations of totally symmetric self-complementary plane partitions and lattice path combinatorics2007

    • Author(s)
      M. Ishikawa
    • Organizer
      6th International Conference on Lattice Path Combinatorics and Applications
    • Place of Presentation
      East Tennessee State University, Johnson City, TN, U.S.A
    • Year and Date
      2007-07-13
    • Related Report
      2008 Final Research Report
  • [Presentation] Aspects of rational universal characters2007

    • Author(s)
      S. Okada
    • Organizer
      19th International Conference on Formal Power Series and Algebraic Combinatorics
    • Place of Presentation
      Nankai University, Tianjin, China
    • Year and Date
      2007-07-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Schur function identities and hook length posets (contributed poster)2007

    • Author(s)
      M. Ishikawa, H. Tagawa
    • Organizer
      19th International Conference on Formal Power Series and Algebraic Combinatorics
    • Place of Presentation
      Nankai University, Tianjin, China
    • Year and Date
      2007-07-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Aspects of rational universal characters2007

    • Author(s)
      岡田 聡一
    • Organizer
      19th International Conference on Formal Power Series and Algebraic Combinatorics
    • Place of Presentation
      南開大学(天津)
    • Year and Date
      2007-07-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] Refined enumerations of totally symmetric self-complementary plane partitions and constant term identities2007

    • Author(s)
      M. Ishikawa
    • Organizer
      19th International Conference on Formal Power Series and Algebraic Combinatorics
    • Place of Presentation
      Nankai University, Tianjin, China
    • Year and Date
      2007-07-02
    • Related Report
      2008 Final Research Report
  • [Presentation] An identity for the power-sums of contents and its application to gauge theory, Workshop on Combinatorial Problems Raised by Statistical Mechanics2007

    • Author(s)
      S. Okada
    • Organizer
      Centre de Recherches Mathematiques Universite de Montreal
    • Place of Presentation
      Montreal, Canada
    • Year and Date
      2007-02-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Foundation of general differential Galois theory, Integrabilite Dynamique2006

    • Author(s)
      H. Umemura
    • Organizer
      Centre International de Rencontres Mathematiques
    • Place of Presentation
      Luminy, France
    • Year and Date
      2006-11-27
    • Related Report
      2008 Final Research Report
  • [Presentation] Euler-Mahonian statistics of ordered partitions2006

    • Author(s)
      石川雅雄
    • Organizer
      組合せ論的表現論とその周辺
    • Place of Presentation
      京都大学数理解析研究所,京都
    • Year and Date
      2006-10-26
    • Related Report
      2008 Final Research Report
  • [Presentation] On a general differential Galois theory2006

    • Author(s)
      H. Umemura
    • Organizer
      Differential equations and Singularities
    • Place of Presentation
      Tordesillas, Spain
    • Year and Date
      2006-07-09
    • Related Report
      2008 Final Research Report
  • [Presentation] Differential Galois Theory and Painleve equations, The Painleve Equations and Monodromy Problems : Introduction2006

    • Author(s)
      H. Umemura
    • Organizer
      Isaac Newton Institute for Mathematical Sciences
    • Place of Presentation
      Cambridge, U.K.
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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