Building a Theory of Regular Structures for Non-Autonomous and Quasi-Linear Rough Evolution Equations, and Applying the Theory to Forest Kinematic Ecosystems

2022 年度 実績報告書

• 研究課題/領域番号: 19K14555
• 研究機関: 九州大学
• 研究代表者: タ・ビィエ トン 九州大学, 農学研究院, 准教授 (30771109)
• 研究期間 (年度): 2019-04-01 – 2023-03-31
• キーワード: strict solutions / evolution equations / forest transition / swarming behavior

研究実績の概要

1) We have constructed strict solutions to a a class of semilinear evolution equations. 2) We have investigated swarming behaviors.
3) We have constructed an SDE model and its global solutions for a forest transition of forest land, agricultural land, and abandonment land sizes.

研究成果

• [雑誌論文] A stochastic differential equation model for predator-avoidance fish schooling (2023)
  • 著者名/発表者名: Aditya Dewanto Hartono, Linh Thi Hoai Nguyen, Ton Viet Ta
  • 雑誌名: arXiv & submitted to a journal 巻: 2210.03989 ページ: 1 - 39
  • DOI: 10.48550/arXiv.2210.03989
  • 査読あり / 国際共著
• [雑誌論文] A Geometrical Structure for Predator-Avoidance Fish Schooling (2023)
  • 著者名/発表者名: Hartono Dewanto Aditya, Ta Ton Viet, Nguyen Thi Hoai Linh
  • 雑誌名: Proceedings of the Forum "Math-for-Industry" 2022 巻: :2303.01706 ページ: 1 - 11
  • DOI: 10.48550/arXiv.2303.01706
  • 査読あり / 国際共著
• [雑誌論文] A Brief Review of Some Swarming Models Using Stochastic Differential Equations (2022)
  • 著者名/発表者名: Nguyen Linh Thi Hoai、Ta Ton Viet、Yagi Atsushi
  • 雑誌名: Proceedings of the Forum "Math-for-Industry" 2018 巻: 35 ページ: 163～179
  • DOI: 10.1007/978-981-16-5576-0_9
  • 査読あり / 国際共著
• [学会発表] Stochastic Dierential Equation Models for Swarm Behavior (2022)
  • 著者名/発表者名: Ta Ton Viet
  • 学会等名: The 7th International Conference on Random Dynamical Systems
  • 国際学会 / 招待講演