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J-GLOBAL ID：201101058690485910   Update date: Sep. 03, 2024

Arai Zin

Arai Zin
Affiliation and department：
Tokyo Institute of Technology School of Computing

About Tokyo Institute of Technology School of Computing


Job title： Professor
Homepage URL  (1)： https://www.zinarai.org/
Research field  (3)： Applied mathematics and statistics ,  Geometry ,  Mathematical analysis
Research keywords  (14)： トポロジー ,  複素力学系 ,  双曲性 ,  位相的方法 ,  分岐 ,  カオス ,  反可積分極限 ,  計算ホモロジー理論 ,  コンレイ指数 ,  モノドロミー ,  ホモクリニック分岐 ,  計算機援用証明 ,  エノン写像 ,  力学系
Research theme for competitive and other funds  (7)：
  • 2019 - 2025 Development of a new method for data science via the fusion of dynamical systems and computational topology
  • 2018 - 2023 On the creation of chaos in higher dimensions
  • 2018 - 2021 Towards new mathematical tools for understanding chemical reaction networks
  • 2015 - 2018 Applications of entropy compression algorithms to dynamical systems and fluid mechanics
  • 2011 - 2015 Toward a new approach to transient dynamics
Show all
Papers (18)：
  • Aru Toyoda, Tamaki Maruhashi, Suchinda Malaivijitnond, Kazunari Matsudaira, Zin Arai, Ikki Matsuda, Hiroki Koda. Macaque progressions: passing order during single-file movements reflects the social structure of a wild stump-tailed macaque group. Primates. 2023. 64. 3. 351-359
  • Hiroki Koda, Zin Arai, Ikki Matsuda. Agent-based simulation for reconstructing social structure by observing collective movements with special reference to single-file movement. PLOS ONE. 2020. 15. 12
  • Takuro Tsutsumi, Yuriko Ono, Zin Arai, Tetsuya Taketsugu. Visualization of the Dynamics Effect: Projection of on-the-Fly Trajectories to the Subspace Spanned by the Static Reaction Path Network. JOURNAL OF CHEMICAL THEORY AND COMPUTATION. 2020. 16. 7. 4029-4037
  • Takuro Tsutsumi, Yuriko Ono, Zin Arai, Tetsuya Taketsugu. Visualization of the Intrinsic Reaction Coordinate and Global Reaction Route Map by Classical Multidimensional Scaling. JOURNAL OF CHEMICAL THEORY AND COMPUTATION. 2018. 14. 8. 4263-4270
  • Zin Arai, Yutaka Ishii. On Parameter Loci of the H,non Family. COMMUNICATIONS IN MATHEMATICAL PHYSICS. 2018. 361. 2. 343-414
ｍore...
MISC (15)：
  • ARAI Zin. On topological mehtods[methods] for dynamical systems and fluid mechanics (Collective Dynamics in Dynamical Systems : Across the border of preserving and dissipative systems). RIMS Kokyuroku. 2013. 1827. 18-23
  • ARAI Zin. Monodromy and bifurcations of the Henon map (Research on Complex Dynamics and Related Fields). RIMS Kokyuroku. 2011. 1762. 134-135
  • ARAI Zin. Chaos and structural stability: a computational approach. Systems, control and information. 2011. 55. 3. 82-87
  • Arai Zin. 26pGT-8 Towards the Global Computational Theory of Dynamical Systems. Meeting abstracts of the Physical Society of Japan. 2011. 66. 1. 392-392
  • 平岡裕章, 荒井迅, 林和則. Mayer-Vietoris完全系列のセンサーネットワーク被覆問題への応用 (数値解析における理論・手法・応用). 数理解析研究所講究録. 2009. 1638. 118-129
ｍore...
Professional career (1)：
  • Doctor of Science (Kyoto University)
Work history (5)：
  • 2023/04 - 現在 Tokyo Institute of Technology School of Computing Professor
  • 2017/04 - 2023/03 Chubu University Academy of Emerging Sciences Professor
  • 2011/09 - 2017/03 Hokkaido University Faculty of Science Associate Professor
  • 2008/08 - 2011/08 Hokkaido University Creative Research Institution Tenure-track assistant professor
  • 2003/07 - 2008/07 Kyoto University Faculty of Science Assistant Professor
Association Membership(s) (2)：
Society for Industrial and Applied Mathematics ,  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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