Rchr
J-GLOBAL ID：200901026277338200   Update date: Aug. 04, 2024

Yanagi Kenjiro

ヤナギ ケンジロウ | Yanagi Kenjiro
Affiliation and department：
Yamaguchi University

About Yamaguchi University


Research field  (1)： Basic analysis
Research keywords  (1)： Mathematics in General
Research theme for competitive and other funds  (35)：
  • 2019 - 2023 Research on construction of new inequalities representing uncertainty relations and their applications
  • 2016 - 2019 新しい数学基礎教育のための Precalculus 教科書作成
  • 2014 - 2018 Research on Inequalities related to several kinds of entropies in classical or quantum system
  • 2013 - 2017 Calculus textbook reform for new engineering mathematics education
  • 2011 - 2013 Research on inequalities related to several entropies in classical or quantum system
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Papers (60)：
  • Kenjiro Yanagi. Non-hermitian extension of q-uncertainty relation. Journal of Mathematical and Computer Applications. 2024. 3. 1-5
  • Shigeru Furuichi, Kenjiro Yanagi, Hamid Reza Moradi. Mathematical inequalities on some weighted means. Journal of Mathematical Inequalities. 2023. 17. 2. 447-457
  • Kenjiro Yanagi. n variable logarithmic mean and n variable identric mean. Linear and Nonlinear Analysis. 2023. 9. 25-33
  • Kenjiro Yanagi. Refinements of bounds for entropy and relative entropy. Linear and Nonlinear Analysis. 2022. 8. 197-215
  • Kenjiro Yanagi. Refined Hermite-Hadamard inequalities and some norm inequalities. Symmetry. 2022. 14. 1-9
ｍore...
MISC (111)：
  • 柳 研二郎. エルミート・アダマール不等式の精密化とその応用. 数理解析研究所講究録. 2021. 2194. 120-131
  • kenjiro Yanagi. Some kinds of uncertainty relations represented by tracial or non-tracial positive linear maps. Proceedings of the International Conference on Nonlinear Analysis and Convex Anaysis. 2021. 2021. 311-321
  • 柳 研二郎. 量子通信路に関連した一般化quasi-metric adjusted 歪情報量によって表現された不確定性関係. 第42回情報理論とその応用シンポジウム報告集. 2019. 42. 227-232
  • 柳 研二郎. トレース不等式から見た不確定性関係 II. 2018. 2095. 157-170
  • 柳 研二郎. 量子情報理論におけるトレース型正線型写像に対するいくつかの不等式. 第41回情報理論とその応用シンポジウム報告集. 2018. 41. 550-555
ｍore...
Books (4)：
  • Hilbert Space and Linear Operator
    2021 ISBN:9784274227561
  • Exercise on Calculas
    2016 ISBN:9784781913810
  • 線形代数概論 「(共著)」
    サイエンス社 2011 ISBN:9784781912806
  • Hilbert Spaces and Linear Operators
    Makino Syoten 1995 ISBN:479520103X
Lectures and oral presentations  (115)：
  • エルミート・アダマール不等式の精密化とその応用
    (京都大学数理解析研究所研究集会 2021)
  • Uncertainty relations represented by tracial or non-tracial positive linear maps
    (京都大学数理解析研究所研究集会 2019)
  • 量子通信路に関連した一般化quasi-metric adjusted 歪情報量によって表現された不確定性関係
    (第42回情報理論とその応用シンポジウム 2019)
  • Uncertainty relations for quantum channels
    (2019実解析学シンポジウム 2019)
  • Uncertainty relations represented by tracial positive linear maps
    (International Conference on Nonlinear Analysis and Convex Analysis 2019)
ｍore...
Education (2)：
  • 1974 - 1976 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Information Science
  • 1970 - 1974 Tokyo Institute of Technology Faculty of Science Department of Information Science
Professional career (1)：
  • Doctor of Science
Work history (8)：
  • 2024/04 - 現在 Yamaguchi University Emeritus Professor
  • 2016/04 - 2024/03 Josai University Faculty of Sciences Professor
  • 2006/04 - 2016/03 Yamaguchi University Graduate School of Science and Engineering
  • 1993/10 - 2006/03 Yamaguchi University Faculty of Engineering
  • 1989/04 - 1993/09 Yamaguchi University Faculty of Science
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Association Membership(s) (5)：
Institute of Electronics, Information and Communication ,  Institute of Electrical and Electronics Engineering ,  American Mathematical Society ,  Applied Mathematical Sosiety of Japan ,  Mathematical Society of Japan
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