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Representations of the quantum groups at roots of unity and its application to knot theory

Research Project

Project/Area Number 22540236
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

MURAKAMI Jun  早稲田大学, 理工学術院, 教授 (90157751)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords可積分系 / 量子群 / 量子不変量 / 位相幾何学 / 作用素環 / 結び目理論 / 双曲幾何学 / 3次元多様体 / 多面体 / 結び目 / 射影加群 / 双曲構造 / 体積
Research Abstract

We did research rerated to the ‘Volume Conjecture’ which gives a relation between the quantum invariant related to the quantum group Uq(sl2), and, by noticing the non-semisimple representation of it, such representations and the related knot invariants were studied. By applying the volume conjecture, the geometric structure of a knot complement and the volumes of polyhedrons in a three space with a constant curvature were studied. Moreover, new invariants of knots in a three manifolds were constructed from the non-semisimple representations.

Report

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

    (28 results)

All 2013 2012 2011 2010 Other

All Journal Article (9 results) (of which Peer Reviewed: 8 results) Presentation (17 results) (of which Invited: 5 results) Remarks (2 results)

  • [Journal Article] Volume of a doubly truncated hyperbolic tetra- hedron2012

    • Author(s)
      Kolpakov, Alexander ; Murakami,Jun
    • Journal Title

      Aequat. Math

      Volume: 電子速報版 Issue: 3 Pages: 1-15

    • DOI

      10.1007/s00010-012-0153-y

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Volume formulas for a spherical tetrahedron2012

    • Author(s)
      Murakami, Jun
    • Journal Title

      Proc. Amer. Math. Soc.

      Volume: Vol.140, no.9 Pages: 3289-3295

    • Related Report
      2012 Final Research Report
  • [Journal Article] Volume formulas for a spherical tetrahedron2012

    • Author(s)
      Jun Murakami
    • Journal Title

      Proceedings of the American Mathematical Society

      Volume: 140 Issue: 9 Pages: 3289-3295

    • DOI

      10.1090/s0002-9939-2012-11182-7

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The volume formulas for a spherical tetrahedron2012

    • Author(s)
      Jun Murakami
    • Journal Title

      Proc.Amer.Math.Soc.

      Volume: (掲載決定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On SL(2, C) quantum 6j-symbol and its relation to the hyperbolic volume2012

    • Author(s)
      Francesco Costantino, Jun Murakami
    • Journal Title

      Quantum Topology

      Volume: (掲載決定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The complex volumes of twist knots via colored Jones polynomials2010

    • Author(s)
      Cho, Jinseok ; Murakami, Jun
    • Journal Title

      J. Knot Theory Ramifications

      Volume: Vol.19, no.11 Pages: 1401-1421

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] The complex volumes of twist knots via colored Jones polynomials2010

    • Author(s)
      Cho, Jinseok, Murakami, Jun
    • Journal Title

      Journal of Knot Theory and its Ramifications

      Volume: 19 Pages: 1401-1421

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On SL(2 , C) quantum 6j-symbol and its relation to the hyperbolic volume

    • Author(s)
      Costantino, Francesco ; Murakami, Jun
    • Journal Title

      Quantum Topology

      Volume: (掲載予定)

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Optimistic limits of the colored Jones polynomials

    • Author(s)
      Cho, Jinseok ; Murakami, Jun
    • Journal Title

      Journal of the Korean Mathematical Society

      Volume: (掲載予定)

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Presentation] On the logarithmic knot invariants and the hyperbolic volume2013

    • Author(s)
      村上順
    • Organizer
      Low dimensional topology and number theory V
    • Place of Presentation
      ソフトリサーチパーク(福岡)
    • Year and Date
      2013-03-14
    • Related Report
      2012 Final Research Report
  • [Presentation] Logarithmic invariants of knots in three manifolds2013

    • Author(s)
      村上順
    • Organizer
      Exact results in SUSY gauge theories and integrable systems
    • Place of Presentation
      立教大学
    • Year and Date
      2013-01-12
    • Related Report
      2012 Final Research Report
  • [Presentation] Quantum 6j-symbols for nonintegral highest weight representations of U_q(sl_2) at root of unity2012

    • Author(s)
      村上順
    • Organizer
      日本数学会秋期総合分科会
    • Place of Presentation
      九州大学
    • Year and Date
      2012-09-19
    • Related Report
      2012 Final Research Report
  • [Presentation] Logarithmic invariants for knots in three manifolds2012

    • Author(s)
      村上順
    • Organizer
      研究集会ホップ代数と量子群--応用の可能性
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2012-09-03
    • Related Report
      2012 Final Research Report
  • [Presentation] Quantum invariants of knots and the hyperbolic volume2012

    • Author(s)
      村上順
    • Organizer
      The 29th international colloquium on group-theoretical methods in physics,
    • Place of Presentation
      Chern Institute of Mathematics, 天津, 中国
    • Year and Date
      2012-08-24
    • Related Report
      2012 Final Research Report
  • [Presentation] 結び目の量子不変量とその応用2012

    • Author(s)
      村上順
    • Organizer
      Summer School 数理物理2012 結び目の数理と物理
    • Place of Presentation
      東京大学
    • Related Report
      2012 Final Research Report
  • [Presentation] 結び目の量子不変量とその応用2012

    • Author(s)
      Jun Murakami
    • Organizer
      Summer School 数理物理 2012 結び目の数理と物理
    • Place of Presentation
      東京大学
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 3次元球面内の四面体の体積公式2011

    • Author(s)
      村上順
    • Organizer
      日本数学会秋期総合分科会
    • Place of Presentation
      信州大学
    • Year and Date
      2011-09-30
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] On the relation between projective representations of U_q(sl_2) and hyperbolic volume2010

    • Author(s)
      村上順
    • Organizer
      Diatram algebas and related topics
    • Place of Presentation
      Culture Resort Festone, 沖縄
    • Year and Date
      2010-07-07
    • Related Report
      2012 Final Research Report
  • [Presentation] On the relation between projective representations of Uq(s12) and hyperbolic volume2010

    • Author(s)
      村上順
    • Organizer
      Diagram algebras and related topics
    • Place of Presentation
      カルチャーリゾートフェストーネ(招待講演)
    • Year and Date
      2010-07-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Some generalizations of the colored Alexander invaiant2010

    • Author(s)
      村上順
    • Organizer
      Quantum groups and quantum topology
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2010-04-20
    • Related Report
      2012 Final Research Report
  • [Presentation] Some generalizations of the colored Alexander invariant2010

    • Author(s)
      村上順
    • Organizer
      調子群と量子トポロジー
    • Place of Presentation
      京都大学数理解析研究所(招待講演)
    • Year and Date
      2010-04-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] On the logarithmic knot invariants and the hyperbolic volume

    • Author(s)
      Jun Murakami
    • Organizer
      Low dimensional topology and number theory V
    • Place of Presentation
      ソフトリサーチパーク(福岡)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Logarithmic invariants of knots in three manifolds

    • Author(s)
      Jun Murakami
    • Organizer
      Exact results in SUSY gauge theories and integrable systems
    • Place of Presentation
      立教大学
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Quantum 6j-symbols for non-integral highest weight representations of U_q(sl_2) at root of unity

    • Author(s)
      Jun Murakami
    • Organizer
      日本数学会秋期総合分科会
    • Place of Presentation
      九州大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Logarithmic invariants for knots in three manifolds

    • Author(s)
      Jun Murakami
    • Organizer
      研究集会 ホップ代数と量子群--応用の可能性
    • Place of Presentation
      京都大学数理解析研究所
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Quantum invariants of knots and the hyperbolic volume

    • Author(s)
      Jun Murakami
    • Organizer
      The 29th international colloquium on group-theoretical methods in physics
    • Place of Presentation
      Chern Institute of Mathematics, 天津, 中国
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Remarks]

    • URL

      http://www.f.waseda.jp/murakami/jun-home-j.html

    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://www.f.waseda.jp/murakami/jun-home-j.html

    • Related Report
      2010 Annual Research Report

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

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