Rchr
J-GLOBAL ID：202001006959110659   Update date: Sep. 28, 2024

NAKAI Kengo

NAKAI Kengo
Affiliation and department：
Okayama University

About Okayama University


Homepage URL  (1)： https://www.cc.okayama-u.ac.jp/~kengonakai/
Research field  (1)： Mathematical analysis
Research keywords  (3)： 流体力学 ,  リザーバーコンピューティング ,  機械学習
Research theme for competitive and other funds  (2)：
  • 2022 - 2026 Dynamical system analysis of constructed machine learning model from time-series data
  • 2019 - 2021 流体運動におけるエネルギーの流れの考察
Papers (7)：
  • Miki Kobayashi, Kengo Nakai, YOSHITAKA SAIKI. Lyapunov analysis of data-driven models of high dimensional dynamics using reservoir computing: Lorenz-96 system and fluid flow. Journal of Physics: Complexity. 2024
  • Natsuki Tsutsumi, Kengo Nakai, Yoshitaka Saiki. Constructing low-dimensional ordinary differential equations from chaotic time series of high- or infinite-dimensional systems using radial-function-based regression. Physical Review E. 2023. 108. 5
  • Natsuki Tsutsumi, Kengo Nakai, Yoshitaka Saiki. Constructing differential equations using only a scalar time-series about continuous time chaotic dynamics. Chaos: An Interdisciplinary Journal of Nonlinear Science. 2022. 32. 9
  • Miki U. Kobayashi, Kengo Nakai, Yoshitaka Saiki, Natsuki Tsutsumi. Dynamical system analysis of a data-driven model constructed by reservoir computing. Physical Review E. 2021. 104. 4
  • Kengo Nakai, Yoshitaka Saiki. Machine-learning construction of a model for a macroscopic fluid variable using the delay-coordinate of a scalar observable. DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS SERIES S. 2020
ｍore...
Education (1)：
  • 2017 - 2020 The University of Tokyo Graduate School of Mathematical Sciences
Professional career (1)：
  • 博士(数理科学) (東京大学)
Work history (4)：
  • 2023/04 - 現在 Okayama University
  • 2020/04 - 2023/03 Tokyo University of Marine Science and Technology
  • 2019/04 - 2020/03 Japan Society for the Promotion of Science
  • 2018/09 - 2018/10 Princeton University Applied and Computational Mathematics Visiting Student Research Collaborators
Committee career (3)：
  • 2020/04 - 現在 流体力学会年会 「流体数理」 セッションオーガナイザー
  • 2022/04 - 2023/03 日本応用数理学会 編集委員 主査
  • 2020/04 - 2022/03 日本応用数理学会 編集委員
Awards (3)：
  • 2024/03 - 岡山大学 岡山大学工学部研究功績賞
  • 2022/03 - 日本数学会 応用数学研究奨励賞 機械学習モデルの力学系構造の再現性と流体統計量の予測
  • 2020/03 - 東京大学大学院 数理科学研究科 数理科学研究科長賞
Association Membership(s) (2)：
日本応用数理学会 ,  The Mathematical Society of Japan
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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