Toyoki Hiroyasu

トヨキヒロヤス | Toyoki Hiroyasu

Affiliation and department：
Homepage URL (1)： http://toyoki-lab.ee.yamanashi.ac.jp/

Research field (2)： Computational science , Mathematical physics and basic theory

Research keywords (16)： Traffic Flow Simulation , Phase Ordering of Liquid Crystals , Topological Defect , Nonlinear Relaxation , Phase Transition , 交通流シミュレーション , 液晶の秩序相形成過程 , 位相欠陥 , 非線型緩和過程 , 相転移 , Simulation Study on Traffic Flow models , Nonequilibrium Statistical Physics , 交通流に関するミクロシミュレーション , 非平衡統計物理学 , 工学基礎 , 数理物理・物性基礎

Research theme for competitive and other funds (7)：

1995 - 1996 Kinetics and Statistics of Topological Defects in the Phase Ordering of Liquid Crystals
Phase Transitions in Open Systems
Phase Ordering Dynamics
開放系における相転移現象
秩序相形成動力学

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Papers (22)：

Yukihiro Okuno, Hiroo Fukunaga, Mitsuyoshi Ichihashi, Hiroyasu Toyoki. Angle dependence of nematic liquid crystal dynamics with conical boundary condition. JAPANESE JOURNAL OF APPLIED PHYSICS. 2008. 47. 6. 4643-4650
Junji In-nami, Hiroyasu Toyoki. A two-dimensional CA model for traffic flow with car origin and destination. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS. 2007. 378. 2. 485-497
Junji In-nami, Hiroyasu Toyoki. Jamming Transitions in a Two-dimensional Cellular Automaton Model of Cars with Finite Trip Length. 10th IFAC Symposium on Contorl in Transportaion Systems (2003/08). 2004. 389-394
Hiroyasu Toyoki, Tomoyuki Nagaya. Phase-ordering simulation of one-dimensional conserved kink system. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 2004. 70. 6. 4
H Toyoki. Boundary effects for macroscopic patterns in nematic thin layers under a hybrid boundary condition. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN. 1998. 67. 9. 3061-3065

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Books (6)：

Non-power-law Tail of Structure Factor in the Large-N O(N) Model
CP469, Slow Dynamics in Complex Systems(AIP) 1999
Modulated Patterns in Nematic Thin Layers under a Hybrid Boundary Condition
Statistical Physics-Experiments, Theories and Computer Simnlations-(World Scientific) 1998
Formation, Dynamics and Statistics of Patterns 2
World Scientific Co. 1993
Annihilation kinetics of particle-antiparti Systems with long-range interaction
Dynamics and Patterns in Complex Fluids(Springer) 1990
Molecular Dynamics of Vortex- Points in the Growth Process of a Quenched Complex Field
Dynamics of Ordering Processes in Condenced Matter(Plenum) 1988

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Lectures and oral presentations (3)：

双方向放射環状型道路上の交通CAモデル
(第12回交通流のシミュレーションシンポジウム 2006)
ODのあるCA交通流モデルにおけるクラスター流動相の安定性
(第9回交通流のシミュレーションシンポジウム 2004)
有限な寿命をもつ車の2次元交通流シミュレーション
(日本物理学会第58回年会 2003)

Education (4)：

- 1986 Nagoya University Graduate School, Division of Engineering
- 1984 名古屋大学大学院
- 1979 Nagoya University
- 1979 Nagoya University Faculty of Science

Professional career (1)：

(BLANK)

Work history (5)：

2021/04 - University of Yamanashi
1998/04 - University of Yamanashi
1998/02 - University of Yamanashi Graduate Faculty of Interdisciplinary Research Faculty of Education, Education (Childhood developmental education)
1988/10 - University of Yamanashi Graduate Faculty of Interdisciplinary Research Faculty of Education, Education (Childhood developmental education)
1986/07 - University of Yamanashi Graduate Faculty of Interdisciplinary Research Faculty of Education, Education (Childhood developmental education)

Association Membership(s) (1)：

日本物理学会

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