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Classification and analysis of Turing type automata

Research Project

Project/Area Number 16K13761
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Basic analysis
Research InstitutionKyoto University

Principal Investigator

TSUJIMOTO SATOSHI  京都大学, 情報学研究科, 准教授 (60287977)

Research Collaborator KATO Tsuyoshi  
MAEDA Kazuki  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsオートマトン / 離散可積分系 / 箱玉系 / Pitman変換 / 確率論 / ピットマン変換 / 特殊関数 / ソリトン / 直交多項式 / 力学系 / 可積分系
Outline of Final Research Achievements

We have clarified various characterizations, such as the combinatorial properties of Mealy-type automata that have properties in common with the box-ball system found in discrete integrable systems. Among them, by introducing the viewpoint of both integrable system and probability theory based on the relationship between the box ball system and the one-dimensional simple random walk, it became possible to discuss the invariant measure etc.

Academic Significance and Societal Importance of the Research Achievements

ここでの研究成果は,非常に近い研究対象を扱ってきたにもかかわらず、独立に発展してきたオートマタ群、離散可積分系および情報科学の各分野の観点を包括的に取り入れている点に学術的意義が見出される.代数学や離散可積分系の理論を経由せず Turing 型オートマトンを直接扱うことで、これまで予想もされていなかった新しいモデルとその解法がみつけることができ,さらに組織的に調べあげていくことで、Turing 型オートマトンに対する組織的な解析を可能にすし,オートマトンに関連する幅広い分野に貢献することが期待できる.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (19 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (7 results) Journal Article (8 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 8 results,  Open Access: 1 results) Presentation (3 results) (of which Int'l Joint Research: 1 results) Book (1 results)

  • [Int'l Joint Research] Universite de Montreal(カナダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Renmin University of China(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Universite de Montreal(Canada)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Renmin University of China/Shanghai Jiao Tong University(China)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Massachusetts Institute of Technology(米国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] University of Glasgow(英国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research]

    • Related Report
      2017 Research-status Report
  • [Journal Article] Exceptional Bannai-Ito polynomials2019

    • Author(s)
      Yu Luo and Satoshi Tsujimoto
    • Journal Title

      Journal of Approximation Theory

      Volume: 239 Pages: 144-173

    • DOI

      10.1016/j.jat.2018.12.003

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Double affine Hecke algebra of rank 1 and orthogonal polynomials on the unit circle2019

    • Author(s)
      Satoshi Tsujimoto, Luc Vinet, Alexei Zhedanov
    • Journal Title

      Constructive Approximation

      Volume: 印刷中

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Generating functions for the Bannai-Ito polynomials2018

    • Author(s)
      Geoffroy Bergeron, Luc Vinet and Satoshi Tsujimoto
    • Journal Title

      Proceedings of the American Mathematical Society

      Volume: 146 Issue: 12 Pages: 5077-5090

    • DOI

      10.1090/proc/14158

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Linearization of the box-ball system: an elementary approach2018

    • Author(s)
      Saburo Kakei, Jonathan J.C. Nimmo, Satoshi Tsujimoto, Ralph Willox
    • Journal Title

      Journal of Integrable Systems

      Volume: 3 Issue: 1 Pages: 1-32

    • DOI

      10.1093/integr/xyy002

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Symmetric abstract hypergeometric polynomials2018

    • Author(s)
      Satoshi Tsujimoto, Luc Vinet, Guo-Fu Yu, Alexei Zhedanov
    • Journal Title

      Journal of Mathematical Analysis and Applications

      Volume: 458 Issue: 1 Pages: 742-754

    • DOI

      10.1016/j.jmaa.2017.09.033

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Tridiagonal representations of the q-oscillator algebra and Askey-Wilson polynomials2017

    • Author(s)
      Satoshi Tsujimoto, Luc Vinet, Alexei Zhedanov
    • Journal Title

      Journal of Physics A: Mathematical and Theoretical

      Volume: 50 Issue: 23 Pages: 235202-235202

    • DOI

      10.1088/1751-8121/aa6f3a

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Persymmetric Jacobi matrices, isospectral deformations and orthogonal polynomials,2017

    • Author(s)
      Vincent X. Genest, Satoshi Tsujimoto, Luc Vinet, Alexei Zhedanov
    • Journal Title

      Journal of Mathematical Analysis and Applications

      Volume: 450 Issue: 2 Pages: 915-928

    • DOI

      10.1016/j.jmaa.2017.01.056

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 新しい箱玉系のルールとその解析2017

    • Author(s)
      辻本 諭
    • Journal Title

      応用力学研究所研究集会報告

      Volume: 印刷中

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] DAHA代数と単位円周上の直交多項式2018

    • Author(s)
      辻本 諭
    • Organizer
      日本応用数理学会
    • Related Report
      2017 Research-status Report
  • [Presentation] q 変形振動子代数と Askey-Wilson 多項式2017

    • Author(s)
      辻本 諭
    • Organizer
      日本応用数理学会
    • Related Report
      2017 Research-status Report
  • [Presentation] Spectral analysis of transition operators, automata groups and translation in BBS2016

    • Author(s)
      Satoshi Tsujimoto
    • Organizer
      China-Japan Joint Workshop On Integrable Systems
    • Place of Presentation
      Xi'an, China
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Book] 解析学百科II可積分系の数理2018

    • Author(s)
      中村佳正, 高崎金久, 辻本諭, 尾角正人, 井ノ口順一
    • Total Pages
      448
    • Publisher
      朝倉書店
    • ISBN
      9784254117271
    • Related Report
      2017 Research-status Report

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Published: 2016-04-21   Modified: 2022-02-22  

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