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Research on Inequalities related to several kinds of entropies in classical or quantum system

Research Project

Project/Area Number 26400119
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Basic analysis
Research InstitutionJosai University (2016-2017)
Yamaguchi University (2014-2015)

Principal Investigator

Yanagi Kenjiro  城西大学, 理学部, 客員教授 (90108267)

Co-Investigator(Kenkyū-buntansha) 柳原 宏  山口大学, 大学院創成科学研究科, 教授 (30200538)
Co-Investigator(Renkei-kenkyūsha) Furuichi Shigeru  日本大学, 文理学部, 教授 (50299327)
Kuriyama Ken  佛教大学, 教育学部, 教授 (10116717)
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
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)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords量子情報理論 / エントロピー / 不確定性関係 / トレース不等式 / 歪情報量 / 忠実度 / トレース距離 / 国際情報交流・台湾
Outline of Final Research Achievements

We obtained several non-hermitian uncertainty relations or sum types of uncertainty relations for generalized quasi-metric adjusted skew informations.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (44 results)

All 2018 2017 2016 2015 2014 Other

All Journal Article (17 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 10 results,  Acknowledgement Compliant: 10 results,  Open Access: 7 results) Presentation (25 results) (of which Int'l Joint Research: 8 results,  Invited: 2 results) Book (1 results) Remarks (1 results)

  • [Journal Article] On bounds for symmetric divergence measure2017

    • Author(s)
      Shigeru Furuichi, Kenjiro Yanagi, Ken Kuriyama
    • Journal Title

      Journal of Physics, Conference Series

      Volume: 1853 Pages: 1-7

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] トレース不等式から見た不確定性関係2017

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      京都大学数理解析研究所講究録

      Volume: 2041 Pages: 175-183

    • Related Report
      2017 Annual Research Report
  • [Journal Article] On sum type uncertainty relations2017

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      実解析学シンポジウム報告集

      Volume: 49 Pages: 53-58

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 和型不確定性関係を表すトレース不等式について2017

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      Proceedings of the 40th Symposium on Information Theory and its Applications

      Volume: 40 Pages: 335-340

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Generalized Schrodinger uncertainty relation associated with a monotone or anti-monotone pair skew information2017

    • Author(s)
      Kenjiro Yanagi, Minato Tomonari
    • Journal Title

      Journal of Nonlinear and Convex Analysis

      Volume: 18 Pages: 1547-1561

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Some generalizations of non-hermitian uncertainty relation described by the generalized quasi-metric adjusted skew information2017

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      Linear and Nonlinear Analysis

      Volume: 3 Pages: 343-348

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 忠実度とトレース距離に関する不等式の一般化について2016

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      Proceedings of the 39th Symposium on Information Theory and its Applications

      Volume: 39 Pages: 495-499

    • Related Report
      2016 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Generalized trace inequalities related to fidelity and trace distance2016

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      Linear and Nonlinear Analysis

      Volume: 2 Pages: 263-270

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Non-hermitian extension of uncertainty relation2016

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      Journal of Nonlinear and Convex Analysis

      Volume: 17 Pages: 17-26

    • NAID

      120005516325

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] On the trace inequalities of left-right multiplication operators2015

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      2015実解析学シンポジウム報告集

      Volume: 47 Pages: 57-62

    • Related Report
      2015 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Generalized trace inequalities related to fidelity and trace distance2015

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      Proceedings of the Seventh International Conference on INFORMATION

      Volume: 7 Pages: 199-202

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Non-hermitian extensions of Heisenberg type and Schrodinger type uncertainty relations2015

    • Author(s)
      Kenjiro Yanagi, Kohei Sekikawa
    • Journal Title

      Journal of Inequalities and Applications

      Volume: - Pages: 1-9

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Circular symmetrization, subordination and arclength problems on convex functions2015

    • Author(s)
      Mari Okada, S.Ponnusamy, A.Vasudevarao, Hiroshi Yanagihara
    • Journal Title

      Math. Nach.

      Volume: -

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Non-hermitian extension of uncertainty relation2014

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      数理解析研究所講究録

      Volume: 1906 Pages: 59-68

    • NAID

      120005516325

    • Related Report
      2014 Research-status Report
    • Open Access / Acknowledgement Compliant
  • [Journal Article] Non-hermitian extensions of Schrodinger type uncertainty relations2014

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      Proceedings of International Symposium on Information Theory and its Applications

      Volume: 2014 Pages: 163-166

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 非エルミート型の不確定性関係とその応用2014

    • Author(s)
      Kenjiro Yanagi
    • Journal Title

      Proceedings of the 37th Symposium on Information Theory and its Applications

      Volume: 37 Pages: 674-678

    • NAID

      120006665773

    • Related Report
      2014 Research-status Report
    • Open Access / Acknowledgement Compliant
  • [Journal Article] Radius of convexity of partial sums of functions in the vlose-to-convex family2014

    • Author(s)
      Saminathan Ponnusamy
    • Journal Title

      Nonlinear Analysis

      Volume: 95 Pages: 219-228

    • DOI

      10.1016/j.na.2013.09.009

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] トレース不等式から見た不確定性関係Ⅱ2018

    • Author(s)
      柳研二郎
    • Organizer
      京都大学数理解析研究所・研究集会「関数空間の深化とその周辺」
    • Related Report
      2017 Annual Research Report
  • [Presentation] 古典系および量子系におけるエントロピーなどの情報量の周辺について2017

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      日本数学会実函数論分科会特別講演
    • Place of Presentation
      首都大学東京(八王子市)
    • Year and Date
      2017-03-24
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] トレース不等式から見た不確定性関係2017

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      京都大学数理解析研究所・研究集会「関数空間の構造とその周辺」
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2017-02-06
    • Related Report
      2016 Research-status Report
  • [Presentation] トレース不等式から見た不確定性関係2017

    • Author(s)
      柳研二郎
    • Organizer
      京都大学数理解析研究所・研究集会「関数空間の構造とその周辺」
    • Related Report
      2017 Annual Research Report
  • [Presentation] 古典系および量子系におけるエントロピーなどの情報量の周辺について2017

    • Author(s)
      柳研二郎
    • Organizer
      日本数学会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Sum type uncertainty relations described by generalized quasi-metric adjusted skew informations2017

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      The 10th International Conference on Nonlinear Analysis amd Convex Analysis
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On trace inequalities for generalized quasi-metric adjusted skew informations2017

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      6th International Eurasian Conference on Mathematical Sciences and Applications
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On sum type uncertainty relations2017

    • Author(s)
      柳研二郎
    • Organizer
      実解析学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 和型不確定性関係を表すトレース不等式について2017

    • Author(s)
      柳研二郎
    • Organizer
      第40回情報理論とその応用シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 忠実度とトレース距離に関する不等式の一般化について2016

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      第39回情報理論とその応用シンポジウム
    • Place of Presentation
      高山グリーンホテル(高山市)
    • Year and Date
      2016-12-13
    • Related Report
      2016 Research-status Report
  • [Presentation] Some trace inequalities for left-right multiplication operators related to fidelity and trace distance2016

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      The 6th International Conference on Nonlinear Analysis and Optimization
    • Place of Presentation
      Toki Messe(NIIgata)
    • Year and Date
      2016-08-01
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] On some remarks of tight bounds for symmetric divergence measures2016

    • Author(s)
      Shigeru Furuichi, Kenjiro Yanagi and Ken Kuriyama
    • Organizer
      36th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering
    • Place of Presentation
      Ghent(Belgium)
    • Year and Date
      2016-07-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Lowner微分方程式の普遍被覆写像への拡張2015

    • Author(s)
      Hiroshi Yanagihara
    • Organizer
      等角写像論・値分布論研究集会
    • Place of Presentation
      山口大学(山口県・山口市)
    • Year and Date
      2015-12-05
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Generalized trace ineqalities related to fidelity and trace distance2015

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      The Seventh International Conference on INFORMATION
    • Place of Presentation
      Taipei(Taiwan)
    • Year and Date
      2015-11-25
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] On the trace inequalities of left-right multiplication operators2015

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      2015実解析学シンポジウム
    • Place of Presentation
      東邦大学(千葉県・船橋市)
    • Year and Date
      2015-10-23
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 忠実度とトレース距離に関連した不等式の一般化について2015

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      日本数学会函数解析学分科会
    • Place of Presentation
      京都産業大学(京都府・京都市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report
  • [Presentation] Generalized quasi-metric adjusted skew information and trace inequality2015

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      International Symposium on Banach and Function Spaces
    • Place of Presentation
      九州工業大学(福岡県・北九州市)
    • Year and Date
      2015-09-02
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Two points distribution estimates for convex univalent functions2015

    • Author(s)
      Mari Okada
    • Organizer
      等角写像論・値分布論合同研究集会
    • Place of Presentation
      幕張メッセ国際会議場(千葉市)
    • Year and Date
      2015-02-08
    • Related Report
      2014 Research-status Report
  • [Presentation] ハイゼンベルグ及びシュレディンガー型の不確定性関係と非エルミート拡張について2015

    • Author(s)
      Kohei Sekikawa
    • Organizer
      日本数学会中四国支部例会
    • Place of Presentation
      徳島大学(徳島市)
    • Year and Date
      2015-01-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 歪情報量に付随した一般化不確定性関係について2015

    • Author(s)
      Minato Tomonari
    • Organizer
      日本数学会中四国支部例会
    • Place of Presentation
      徳島大学(徳島市)
    • Year and Date
      2015-01-25
    • Related Report
      2014 Research-status Report
  • [Presentation] On a class of universal covering mappings2014

    • Author(s)
      Hiroshi Yanagihara
    • Organizer
      International Conference on Geometric Function Theory
    • Place of Presentation
      IIT Kharagpur, India(インド)
    • Year and Date
      2014-12-18 – 2014-12-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 非エルミート型の不確定性関係とその応用2014

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      第37回情報理論とその応用シンポジウム
    • Place of Presentation
      宇奈月ニューオータニホテル(黒部市)
    • Year and Date
      2014-12-09 – 2014-12-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Non-hermitian extensions of Schrodinger type uncertainty relations2014

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      International Symposium on Information Theory and its Applications
    • Place of Presentation
      Melbourne Convension & Exhibition Center(オーストラリア)
    • Year and Date
      2014-10-26 – 2014-10-29
    • Related Report
      2014 Research-status Report
  • [Presentation] 非エルミート型の不確定性関係2014

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      日本数学会函数解析学分科会
    • Place of Presentation
      広島大学(東広島市)
    • Year and Date
      2014-09-25 – 2014-09-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Non-hermitian extension of the Heisenberg and Schrodinger uncertainty relations2014

    • Author(s)
      Kenjiro Yanagi
    • Organizer
      The Forth Assian Conference on Nonlinear Analysis and Optimization
    • Place of Presentation
      国立台湾師範大学(台湾)
    • Year and Date
      2014-08-05 – 2014-08-09
    • Related Report
      2014 Research-status Report
  • [Book] 詳解微分積分演習2016

    • Author(s)
      加藤幹雄,柳研二郎,三谷健一,高橋泰嗣
    • Total Pages
      288
    • Publisher
      サイエンス社
    • Related Report
      2016 Research-status Report
  • [Remarks] http://ds0.cc.yamaguchi-u.ac.jp/~yanagi/index.html

    • Related Report
      2014 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2019-03-29  

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