TAKEDA T. 竹田達興

Researcher Number	60272746
Other IDs
External Links
Affiliation (based on the past Project Information) *help	1996 – 2004: 電気通信大学, 電気通信学部, 教授
Review Section/Research Field	Principal Investigator Engineering fundamentals Except Principal Investigator General mathematics (including Probability theory/Statistical mathematics) / 科学技術史(含科学社会学・科学技術基礎論) / Geometry
Keywords	Principal Investigator Data Assimilation / Artificial Boundary Condition / Helmholtz Equation / Poisson Equation / Collocation Method / Radon Transformation / Computed Tomography / Neural Network / 代用電荷法 / データ同化 … More / 人工境界条件 / ヘルムホルツ方程式 / ポアソン方程式 / 選点法 / ラドン変換 / コンピュータトモグラフィ / ニューラルネットワーク … More Except Principal Investigator ヘルムホルツ方程式 / 有限要素法 / Fundamental solution method / 基本解近似解法 / 翼の等角写像 / Finite element method / 代用電荷法 / archives / History of controlled nuclear in Japan / 核融合研究史 / アーカイブズ / 核融合の歴史 / Upwinding technique and method of characteristic curve / Multi layer neural network / Error estimation constants in FEM / Vocal generation problems / Conformal mapping of wing / 2D exterior reduced wave problems / International exchange researchers / 有限要素流体計算 / 無限領域向有限要素法 / ニューラルネットワーク変分同化法 / 円外帰着波動ノイマン境界条件問題 / 無限領域ヘルムホルツ問題 / 水の波散乱シミュレータ / ニュラルネットワーク / レーリー・ベナール方程式の有限要素スキーム / 2流体問題質量保存有限要素スキーム / 三次元ヘルムホルツ問題の仮想領域法・有限要素近似 / 音声生成問題有限要素数値シミュレーション / 基本解近似解法誤差評価 / ディリクレ境界条件円外帰着波動問題 / 風上近似・特性曲線近似による流れ問題有限要素数値解法 / 逆問題の多層ニューラルネットワーク解法 / 音声発声の有限要素解析 / 二次元外部帰着波動問題の有限要素-基本解近似結合解法 / 円外帰着波動問題基本解近似解法の誤差評価 / 風上技法と特性曲線法 / 多層ニューラルネットワーク / 誤差評価定数の上界決定 / 音声生成声問題 / 二次元外部帰着波動問題 / 国際研究者交流 / Validated computation / Neutral net computation / Earth mantle current / Drichlet to Neumann mapping / Domain decomposition method / Radiation and scattering problem / 地球マントル対流 / 混合法 / 多層流 / 固有値問題 / 放射境界条件 / クリロフ部分空間法 / 構造音場連成問題 / 外部放射問題 / 特異行列 / 四面体一次要素 / 亀裂進展問題 / ディリクレ・ノイマン写像 / 精度保証付き計算 / ニューロ計算 / 地球マントル流 / デイリクレ・ノイマン写像 / 領域分割法 / 放射散乱問題 / Newmark's method / Runge-Kutta method / Neural network / 2 dimensional exterior Helmholtz problem / 2 dimensional exterior Laplace problem / Finite Element-Fundamental Solution combined method / Finite Element-Charge Simulation combined method / Steklov operator / 二次元ラプラス外部問題 / ニューマーク法 / ルンゲクッタ法 / ニューラルネットワーク / 二次元外部ヘルムホルツ問題 / 二次元外部ラプラス問題 / 有限要素-基本解近似結合解法 / 有限要素-代用電荷結合解法 / スチェクロス作用素 / Numerical methods for Helmholtz equations / Asymmetric Abel inversion / Odd and even dimensional Radon transforms / Radiation and scattering problems in infinite domains / Numerical conformal mapping / fundamental solution method / Poisson solver / 混層流 / SINC関数近似 / 等角写像 / 翼外調和関数 / 二次元ポテンシャル流解析 / スチェクロフ境界双一次形式 / 数値等角写像法 / 代用電荷近似法 / ヘルマホルツ方程式 / データ同化問題 / 地球マントル対流の有限要素計算 / 基本解近似法 / ニューラルネットワーク計算 / 離散変分法 / ヘルムホルツ方程式の数値解法 / 非対称アーベル逆変換 / 任意次元ラドン変換 / 無限領域放射散乱問題 / 数値等角写像 / 基本解近似数値解法 / ポアッソンソルバー / numerical analysis / space / differential equation / valuation / configuration space / harmonic map / homotopy / topology / 応用解析学 / 常微分方程式 / コホモロジー / 多項式 / ケージ理論 / 数値解析 / 空間 / 偏微分方程式 / 変分法 / 配置空間 / 調和写像 / ホモトピー / トポロジー / スペクトル汚染 / バンド幅 / 双向グラフ / パ-フェクトグラフ / 一般化安定集合問題 / 代数的最適化 / 非線形最適化 / 組合せ最適化 Less

Finite Element Methods for Huge Domain and Domain Decomposition Methods with Related Topics
- Principal Investigator
  
  USHIJIMA Teruo
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
The history of controlled nuclear fusion in Japan
- Principal Investigator
  
  UEMATSU Eisui
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  科学技術史(含科学社会学・科学技術基礎論)
- Research Institution
  Nihon University
Study on non-standard finite element approximation methods for partial differential equations
- Principal Investigator
  
  KAKO Takashi
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
CT image reconstruction method for small amount of projection data and differential equation solution method by neural networkPrincipal Investigator
- Principal Investigator
  
  TAKEDA Tatsuoki
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Engineering fundamentals
- Research Institution
  The University of Electro-Communications
Updating of Poisson Solvers
- Principal Investigator
  
  USHIJIMA Teruo
- Project Period (FY)
  1998 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  THE UNIVERSITY OF ELECTRO-COMMUNICATIONS
Finite Element Method for Huge Domains and Related Topics
- Principal Investigator
  
  USHIJIMA Teruo
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
Topology, its Applications to Mathematical Physics and Numerical Computations
- Principal Investigator
  
  YAMAGUCHI K.
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  THE UNIVERSITY OF ELECTRO COMMUN.
非線形最適化手法の組合わせ最適化へと応用と関連事項
- Principal Investigator
  
  安藤清
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications

All 2005 2003 2002

All Journal Article

[Journal Article] Determination of GPS receiver differential biases by neural networkparameter estimation method2005
- Author(s)
  X.F.Ma, T.Maruyama, G.Ma, T.Takeda
- Journal Title
  
  Radio Science (in press)
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] Determination of GPS receiver differential biases by neural network parameter estimation method2005
- Author(s)
  X.F.Ma, T.Maruyama, G.Ma, T.Takeda
- Journal Title
  
  Radio Science (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] Determination of BPS receiver differential biases by neural networkparameter estimation method2005
- Author(s)
  X.F.Ma, T.Maruyama, G.Ma, T.Takeda
- Journal Title
  
  Radio Science (in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] Three-dimensional ionospheric tomography using observation data of GPS ground receivers and ionosonde by neural network2005
- Author(s)
  X.F.Ma, T.Maruyama, G.Ma, T.Takeda
- Journal Title
  
  Journal of Geophysical Research (in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] Optimal estimation of parameters of dynamical systems by neural network collocation method2003
- Author(s)
  Ali Liaqat, Makoto Fukuhara, Tatsuoki Takeda
- Journal Title
  
  Computer Physics Communications Vol.150, No.3
  
  Pages: 215-234
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] Applying neural network collocation method to an incompletely known dynamical system via weak constraint data assimilation2003
- Author(s)
  Ali Liaqat, Makoto Fukuhara, Tatsuoki Takeda
- Journal Title
  
  Monthly Weather Review Vol.131, No.8、Part 1
  
  Pages: 1696-1714
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] Applying neural network collocation method to an incompletely known dynamical system via weak constraintdata assimilation2003
- Author(s)
  Ali Liaqat, Makoto Fukuhara, Tatsuoki Takeda
- Journal Title
  
  Monthly Weather Review Vol.131 No.8-1
  
  Pages: 1696-1714
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] Optimal estimation of parameters of dynamical systems by neural network collocation method2003
- Author(s)
  Ali Liaqat, Makoto Fukuhara, Tatsuoki Takeda
- Journal Title
  
  Computer Physics Communication Vol.150 No.3
  
  Pages: 215-234
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] Asymmetric Abel inversion by neural network for reconstruction of plasma density distribution2002
- Author(s)
  Xiao Feng Ma, Tatsuoki Takeda
- Journal Title
  
  Nuclear Instruments and Methods in Physics Research Vol.492 No.1-2
  
  Pages: 178-189
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] プラズマ実験解析・制御へのニューラルネットワークの応用2002
- Author(s)
  竹田辰興, 彌政敦洋
- Journal Title
  
  プラズマ・核融合学会誌 Vol.78-9
  
  Pages: 842-856
- NAID
  10009629744
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340031
[Journal Article] Asymmetric Abel inversion by neural network for reconstruction of plasma density distribution2002
- Author(s)
  Xiao Feng Ma, Tatsuoki Takeda
- Journal Title
  
  Nuclear Instruments and Methods in Physics Research Vol.492, No.1-2
  
  Pages: 178-189
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340031

1. KAKO Takashi (30012488)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
2. USHIJIMA Teruo (10012410)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
3. FUKUHARA M. (60272754)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. TABATA Masahisa (30093272)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. KOYAMA Daisuke (60251708)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. WATANABE J. (90011535)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. YAMAGUCHI K. (00175655)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MISAWA M. (40242672)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. OOKUBO K. (00087016)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. SUGIHARA Masaaki (80154483)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. AMANO Kaname (80113512)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. KATO Toshiyuki (30234793)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. KAWARADA Hideo (90010793)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. OHTSUKA Koji (30141683)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. ZHANG Shao-liang (20252273)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. NAKAO Mitushiro (10136418)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. YAMAMOTO Nobito (30210545)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. FUJIMA Shoiti (00209082)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. UEMATSU Eisui (70184968)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. NISIO Sigeko (60059285)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. KOJIMA Chieko (70318319)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 安藤清 (20096944)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 水野弘文 (40017306)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 田村明久 (50217189)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 菊地文雄 (40013734)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 安田英典

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

TAKEDA T. 竹田 達興

Research Projects

Research Products

Co-Researchers

Finite Element Methods for Huge Domain and Domain Decomposition Methods with Related Topics

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The history of controlled nuclear fusion in Japan

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on non-standard finite element approximation methods for partial differential equations

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

CT image reconstruction method for small amount of projection data and differential equation solution method by neural networkPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Updating of Poisson Solvers

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Finite Element Method for Huge Domains and Related Topics

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Topology, its Applications to Mathematical Physics and Numerical Computations

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

非線形最適化手法の組合わせ最適化へと応用と関連事項

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Determination of GPS receiver differential biases by neural networkparameter estimation method2005

Author(s)

Journal Title

Data Source

[Journal Article] Determination of GPS receiver differential biases by neural network parameter estimation method2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Determination of BPS receiver differential biases by neural networkparameter estimation method2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Three-dimensional ionospheric tomography using observation data of GPS ground receivers and ionosonde by neural network2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Optimal estimation of parameters of dynamical systems by neural network collocation method2003

Author(s)

Journal Title

Description

Data Source

[Journal Article] Applying neural network collocation method to an incompletely known dynamical system via weak constraint data assimilation2003

Author(s)

Journal Title

Description

TAKEDA T. 竹田達興