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2007 Fiscal Year Annual Research Report

非有界*-表現とその量子物理への応用

Research Project

Project/Area Number 18540225
Research InstitutionFukuoka University

Principal Investigator

井上 淳  Fukuoka University, 理学部, 教授 (50078557)

Co-Investigator(Kenkyū-buntansha) 黒瀬 秀樹  福岡大学, 理学部, 教授 (00161795)
太田 昇一  九州大学, 大学院・芸術工学研究院, 教授 (70107176)
荻 秀和  福岡工業大学, 工学部, 准教授 (30248471)
Keywords非有界*-表現 / C^*-代数 / 非可換微分構造 / 0^*-代数 / 部分0^*-代数
Research Abstract

1.Well-behaved*-表現の研究 井上は,M.Fragoulopoulouとテンソル積局所凸*-代数のwell-behaved^*-表現について共同研究をすすめた。さらに,井上,太田,黒瀬はこの研究の量子群への応用を考えた。
2.C^*-代数Aを稠密に含む局所凸*-代数A[τ】の構造と表現の研究 M.Fragoulopoulou,井上,K.D.Kiirstenは局所凸*-代数A[τ]の積が両側連続のとき,F.Bagarello,M.Fragoulopoulou,井上,C.TrapaniはA[τ]の積が両側連続でないときその代数構造を調べた。特に,C*-代数の局所凸quasi*-代数への一般化である局所凸quasi C^*-代数について研究をすすめた。
3.C^*-代数の非可換微分構造の研究 井上はC^*-代数の非可換微分構造の研究を荻とは毎週金曜目のセミナーで,S.J.Bhattとは通常電子メールで情報交換を行い,成果を得た。それを論文"Differential structure in C^*-algebras"としてまとめた。
4.0^*-代数と部分0^*-代数の研究 井上,荻,高会は,von Neumann代数の条件付期待値に関する研究の,0^*-代数への一般化を考え成果を得た。F.Bagarello,井上,C.Trapaniは部分0^*-代数の完全正値写像と微分の研究をすすめた。

  • Research Products

    (9 results)

All 2008 2007 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results)

  • [Journal Article] Structure of locally convex quasi C^*-algebras2008

    • Author(s)
      F.Bagarello, M.Fragoulopoulou, A.Inoue and C.Trapani
    • Journal Title

      Journal of Mathematical Society of Japan 60

      Pages: 511-549

    • Peer Reviewed
  • [Journal Article] On C^*-spectrality of locally convex *-algebras in C^*-algebras2007

    • Author(s)
      S.J.Bhatt, A.Inoue and H.Ogi
    • Journal Title

      Contemporary Math 427

      Pages: 89-95

    • Peer Reviewed
  • [Journal Article] On the completion of a C^*-normed algebra under a locally convex algebratopology2007

    • Author(s)
      M.Fragoulopoulou, A.Inoue and K.D.KUrsten
    • Journal Title

      Contemporary Math 427

      Pages: 155-166

    • Peer Reviewed
  • [Journal Article] Unbounded conditional expectations for O^*-algebras2007

    • Author(s)
      A.Inoue, H.Ogi and M.Takakura
    • Journal Title

      Contemporary Math 427

      Pages: 225-234

    • Peer Reviewed
  • [Journal Article] Hermitian spectral theory,automatic continuity and locally convex involutive algebras with aC^*-enveloping algebra2007

    • Author(s)
      S.J.Bhatt, M.Fragoulopoulou, A.Inoue and D.J.Karia
    • Journal Title

      J.Math.Anal.Appl 331

      Pages: 69-90

    • Peer Reviewed
  • [Journal Article] Completely positive invariant conjugate-bilinear maps in partial^*-algebras2007

    • Author(s)
      F.Bagarello, A.Inoue and C.Trapani
    • Journal Title

      Journal for Analysis and its Applications 26

      Pages: 313-330

    • Peer Reviewed
  • [Journal Article] Conditional expectations for unbounded operator algebras2007

    • Author(s)
      A.Inoue, H.Ogi and M.Takakura
    • Journal Title

      International J.Math.and Math.Sci 2007

      Pages: 1-22

    • Peer Reviewed
  • [Journal Article] Unbounded *-representations of tensor product(10cally convex)*-algebras induced by unbounded C^*-seminorms2007

    • Author(s)
      M.Fragoulopoulou and A.Inoue
    • Journal Title

      Studia Math 183

      Pages: 259-271

    • Peer Reviewed
  • [Journal Article] Limit algebras of differential forms in non-commutative geometry

    • Author(s)
      S.J.Bhatt and A.Inoue
    • Journal Title

      Proc.Indian Acad.Sci.(Math.Soc.) (to appear)

    • Peer Reviewed

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Published: 2010-02-04   Modified: 2016-04-21  

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