FUJISAKA Hirokazu 藤坂博一

Researcher Number	40156849
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Affiliation (based on the past Project Information) *help	2007: 京大, 情報学研究科, 教授 2005: 京都大学, 大学院・情報学研究科, 教授 2003 – 2005: 京都大学, 情報学研究科, 教授 1998 – 2000: Kyoto University, Graguate School of Informatics, Professor, 情報学研究科, 教授 1993 – 1997: 九州大学, 理学部, 助教授 1986 – 1987: 鹿児島大学, 理学部, 助教授
Review Section/Research Field	Principal Investigator Mathematical physics/Fundamental condensed matter physics / 物理学一般 / 非線形科学 Except Principal Investigator 物理学一般 / Social systems engineering/Safety system / 物性一般(含基礎論)
Keywords	Principal Investigator オンオフ間欠性 / On-off intermittency / Dynamic phase transition / 動的相転移 / Multifractal / Glassy pattern / Periodic cycle expansion / Intermittency / Large deviation statistics / 相乗確率過程 … More / Anisotropic XY spin system / Nonlinear dynamics in magnetic systems / Domain walls / Swift-Hohenberg equation / Intermittent convective pattern / 磁壁 / Swift-Hohenbergモデル / 電気流体力学的不安定性 / Swif-Hohenberg方程式 / 異方的XYスピン系 / 磁性体の非線形ダイナミクス / 磁壁構造 / Swift-Hohenberg方程式 / 間欠的対流パターン / Self-similarity in turbulence / Statistical theory of turbulence / Intermittency in turbulence / Electrohydrodynamic convection / Ising spin system under oscillating field / 電磁流体力学的対流不安定 / 振動磁場下の相転移 / 乱流の自己相似性 / 乱流の統計理論 / 乱流の間欠性 / 電気流体力学的対流不安定 / 振動磁場下のイジングスピン系 / on-off diffusion / on-off intermittency / coupled map / nonlinear media / decay turbulence / drift wave turbulence / Charney-Hasegawa-Mima equation / two-dimensional turbulence / 秩序渦 / Charney-Hasegawa-Mima方程式 / ドリフト波乱流 / 時空カオス / 非線形場 / 結合振動子系 / 大自由度非線形力学系 / 乱流のスケーリング則 / ドリフト乱流 / 2次元乱流 / 連分数展開 / 周期軌道展開 / 熱力学形式 / 多重相関 / 揺らぎスペクトル / 間欠性カオス / Pattern formation / Turing pattern / Dissipative structure / Glassy state / Coupled osillator system / first passage time / 軌道拡大率の揺らぎ / 横断リアプノフ指数 / ラミナー長分布 / チューリングパターン / 散逸構造 / ベル-ゾフ・ザボチンスキー反応系 / 非線型化学反応系 … More Except Principal Investigator フラクタル / 複雑系 / Thermodynamics / Time Series / Fractal / Chaos / 自己相似 / 乱流 / エントロピー / 熱力学 / ストレンジアトラクター / 自己相似性 / 時系列 / カオス / multi-agents / complex system / fractals / economics / Statistical physics / financial market / Socio-economic system / econophysics / 遺伝子アルゴリズム / マルコフ模型 / 地価バブル / 株価 / 為替レート / スケールフリー・ネットワーク / 経済変動 / インダストリアルエンジニアリング / ファイナンス / モデリング / インダストリアルエンジニア / 経営システム / 経営工学 / 政策科学 / 社会システム / 社会工学 / マルチ・エージェント / 経済学 / 統計物理学 / 金融市場 / 社会経済システム / 経済物理学 / カオスの生物学的意義 / 量子カオス / ホメオカオス / カオスコンピューティング / 制御カオス / オン・オフインターミッテンシィ / カオス統計力学 Less

同期現象の発現機構の解明と同期の破れに伴う臨界ふるまいに関する研究Principal Investigator
- Principal Investigator
  
  藤坂博一
- Project Period (FY)
  2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Kyoto University
A basic research to construct the new theroy of finance and economy from the point of view of statistical physics
- Principal Investigator
  
  KAIZOJI Taisei
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  International Christian University
Theoretical and Numerical Study in Nonlinear-Nonequilibrium Solid State PhysicsPrincipal Investigator
- Principal Investigator
  
  FUJISAKA Hirokazu
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Applied Analysis and Complex Dynamical Systems, Graduate School of Informatics, Kyoto University
非平衡系における大自由度複雑力学系の理論的および数値実験的研究Principal Investigator
- Principal Investigator
  
  FUJISAKA Hirokazu
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Institution
  KYOTO UNIVERSITY
Numerical simulations of nonlinear dynamical systems with large degree of freedom and turbulencePrincipal Investigator
- Principal Investigator
  
  FUJISAKA Hirokazu
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物理学一般
- Research Institution
  KYOTO UNIVERSITY
  Kyushu University
カオス科学の新展開-自己組織化自然システムの探求-
- Principal Investigator
  
  相澤洋二
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  物性一般(含基礎論)
- Research Institution
  Waseda University
オン・オフ間欠性の発現機構と統計性に関する数値実験的研究Principal Investigator
- Principal Investigator
  
  藤坂博一
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物理学一般
- Research Institution
  Kyushu University
非線形化学反応系における散逸構造の形成に関する数値実験的研究Principal Investigator
- Principal Investigator
  
  藤坂博一
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  非線形科学
- Research Institution
  Kyushu University
Analysis of Chaotic Fluctuations Based on New Statistical Theory and Its Apphlications to Physical SystemsPrincipal Investigator
- Principal Investigator
  
  FUJISAKA Hirokazu
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  非線形科学
- Research Institution
  KYUSHU UNIVERSITY
New Approaches to Diffusive Property and Intermittent Property In Chaotic Motion
- Principal Investigator
  
  INOUE Masayoshi
- Project Period (FY)
  1986 – 1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  物理学一般
- Research Institution
  Kagoshima University

All 2004 2003

All Journal Article

[Journal Article] Domain Dynamics in the Anisotropic Swift-Hohenberg Equation2004
- Author(s)
  K.Ouchi, H.Fujisaka
- Journal Title
  
  Physical Review E vol.70
  
  Pages: 36210-36210
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Magnetic Walls in the Anisotropic XY-Spin System in an Oscillating Magnetic Field2004
- Author(s)
  N.Fujiwara, H.Tutu, H.Fujisaka
- Journal Title
  
  Physical Review E vol.70
  
  Pages: 66132-66132
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Magnetic Walls in the Anisotropic XY-Spin Systems in an Oscillating Magnetic Field2004
- Author(s)
  N.Fujiwara, H.Tutu, H.Fujisaka
- Journal Title
  
  Physical Review E Vol.70, No.6
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Magnetic Walls in the Anisotropic XY-Spin System in an Oscillating Magnetic Field2004
- Author(s)
  N.Fujiwara, H.Tutu, H.Fujisaka
- Journal Title
  
  Physical Review E 70
  
  Pages: 66132-66132
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Domain Dynamics in the Anisotropic Swift-Hohenberg Equation2004
- Author(s)
  K.Ouchi, H.Fujisaka
- Journal Title
  
  Physical Review E Vol.70, No.3
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Domain Dynamics in the Anisotropic Swift-Hohenberg Equation2004
- Author(s)
  K.Ouchi, H.Fujisaka
- Journal Title
  
  Physical Review E 70
  
  Pages: 36210-36210
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Pattern Dynamics Associated with On-Off Convection in a One-Dimensional System2003
- Author(s)
  H.Ohara, H.Fujisaka, K.Ouchi
- Journal Title
  
  Physical Review E vol.67
  
  Pages: 46223-46223
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Amplitude Equation of Higher-Dimensional Nikolaevskii Turbulence2003
- Author(s)
  H.Fujisaka, T.Honkawa, T.Yamada
- Journal Title
  
  Progress of Theoretical Physics vol.109
  
  Pages: 911-918
- NAID
  110001196066
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Pattern Dynamics Associated with On-Off Convection in a one-Dimensional System2003
- Author(s)
  H.Ohara, H.Fujisaka, K.Ouchi
- Journal Title
  
  Physical Review E Vol.67, No.4
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Pattern Dynamics Associated with On-Off Convection in a One-Dimensional System2003
- Author(s)
  H.Ohara, H.Fujisaka, K.Ouchi
- Journal Title
  
  Physical Review E 67
  
  Pages: 46223-46223
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Amplitude Equation of Higher-Dimensional Nikolaevskii Turbulence2003
- Author(s)
  H.Fujisaka, T.Honkawa, T.Yamada
- Journal Title
  
  Progress of Theoretical Physics 109
  
  Pages: 911-918
- NAID
  110001196066
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540369
[Journal Article] Amplitude Equation of Higher-Dimensional Nikolaevskii Turbulence2003
- Author(s)
  H.Fujisaka, T.Honkawa, T.Yamada
- Journal Title
  
  Progress of Theoretical Physics Vol.109, No.6
  
  Pages: 911-918
- NAID
  110001196066
- Data Source
  KAKENHI-PROJECT-15540369

1. YAMADA Tomoji (80037928)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. IWAYAMA Takahiro (10284598)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. TUTU Hiroki (80303890)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. MIYAZAKI Syuji (50284170)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. KAIZOJI Taisei (10265960)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. AOYAMA Hideaki (40202501)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. TANAKA Mieko (20257570)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MASUKAWA Junichi (30199690)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. ONOZAKI Tamotsu (10233595)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. INOUE Masayoshi (80041234)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 相澤洋二 (70088855)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 林初男 (00108664)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 松本隆 (80063767)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 佐野雅己 (40150263)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 金子邦彦 (30177513)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 相馬亘

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 高安秀樹

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 生天目章

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 藤原義久

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

FUJISAKA Hirokazu 藤坂 博一

Research Projects

Research Products

Co-Researchers

同期現象の発現機構の解明と同期の破れに伴う臨界ふるまいに関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A basic research to construct the new theroy of finance and economy from the point of view of statistical physics

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Theoretical and Numerical Study in Nonlinear-Nonequilibrium Solid State PhysicsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

非平衡系における大自由度複雑力学系の理論的および数値実験的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Numerical simulations of nonlinear dynamical systems with large degree of freedom and turbulencePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

カオス科学の新展開-自己組織化自然システムの探求-

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

オン・オフ間欠性の発現機構と統計性に関する数値実験的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

非線形化学反応系における散逸構造の形成に関する数値実験的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analysis of Chaotic Fluctuations Based on New Statistical Theory and Its Apphlications to Physical SystemsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

New Approaches to Diffusive Property and Intermittent Property In Chaotic Motion

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Domain Dynamics in the Anisotropic Swift-Hohenberg Equation2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Magnetic Walls in the Anisotropic XY-Spin System in an Oscillating Magnetic Field2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Magnetic Walls in the Anisotropic XY-Spin Systems in an Oscillating Magnetic Field2004

Author(s)

Journal Title

Data Source

[Journal Article] Magnetic Walls in the Anisotropic XY-Spin System in an Oscillating Magnetic Field2004

Author(s)

Journal Title

FUJISAKA Hirokazu 藤坂博一