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Numerical methods for wave propagation phenomena in unbounded region and its applications to shape design problems

Research Project

Project/Area Number 18540114
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field General mathematics (including Probability theory/Statistical mathematics)
Research InstitutionThe University of Electro-Communications

Principal Investigator

KAKO Takashi  The University of Electro-Communications, 電気通信学部, 教授 (30012488)

Co-Investigator(Kenkyū-buntansha) OGATA Hidenori  電気通信大学, 電気通信学部, 准教授 (50242037)
IMAMURA Toshiyuki  電気通信大学, 電気通信学部, 准教授 (60361838)
KOYAMA Daisuke  電気通信大学, 電気通信学部, 助教 (60251708)
SUITOU Hiroshi  岡山大学, 廃棄物マネジメントセンター, 准教授 (10302530)
Co-Investigator(Renkei-kenkyūsha) SUITOU Hiroshi  岡山大学, 廃棄物マネジメントセンター, 准教授 (10302530)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,780,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2006: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywords波動伝播現象 / 音声生成 / 形状設計 / アンテナ / FDTD法 / PML / 大規模固有値計算 / 有限要素法 / 基本解解法 / 声道形状設計 / 並列計算手法 / 最適化アルゴリズム / 境界要素法 / 地球シミュレータ / 遺伝的アルゴリズム
Research Abstract

無限領域における波動現象で現れる周波数応答問題や共鳴現象に対して、有限要素法やFDTD法による数値計算手法の開発と関連する研究を行った。その中で、外部ディリクレ・ノイマン写像の離散化手法の開発とその応用について数値実験を含む検証を行って成果を得た。応用として、音声生成では声道設計問題に対してアルゴリズムを考案して数値実験により有効性を確認した。また騒音低減問題などに関係した構造音場連成問題の数値解法の応用研究を展開した。DtN(Dirichlet-to-Neumann)境界条件を課した問題にたいする有限要素法については、3次元水面波動問題へも適用し数値解法の事前誤差評価を導出すると共にヘルムホルツ問題については修正DtN境界条件や多重DtN境界条件を課した場合についても事前誤差評価を導出した。さらに、アンテナからの電磁波の放射問題とその応用に関してPML技法を用いた無限領域における電磁場の非定常現象の数値解法の開発に取り組み3次元計算コードの基本的な部分を完成させ、幾つかの応用についても成果を得た。また、偏微分方程式の数値解法である基本解解法(代用電荷法)についても、従来同法の適用が難しいとされた周期的構造を持つストークス流問題や弾性問題への拡張をおこない、さらに境界要素法、およびその複素関数論的拡張である複素変数境界要素法について従来適用困難とされた空間周期的2次元ポテンシャル問題への拡張を行った。関連する問題としては、量子多体系で現れる行列の対角化問題においてLOBPCGの効率的な並列実装を行い世界記録となる1600億次元の計算に成功した。さらに、来るべきペタスケール計算機時代に備えた大規模固有値計算ついて、段階的な収束をブロックレベルでコントロールする手法を提案するとともに、密行列の対称行列についてマルチコア向けのブロック化手法により帯行列化の系統のアルゴリズムの研究で成果を得た。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (68 results)

All 2009 2008 2007 2006

All Journal Article (36 results) (of which Peer Reviewed: 22 results) Presentation (29 results) Book (3 results)

  • [Journal Article] Hagiwara, Application for a novel perturbation expansion method2009

    • Author(s)
      L. Deng, C.C. Douglas, G. Haase, T. Kako and I
    • Journal Title

      Journal of Algorithms & Computational Technology Vol.3

      Pages: 1-22

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Application for a novel perturbation expansion method2009

    • Author(s)
      L. Deng, C. C. Douglas, G. Haase, T. Kako, I. Hagiwara
    • Journal Title

      J. of Algorithms & Computational Technology 3

      Pages: 1-22

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fundamental solution method for periodic plane elasticity2008

    • Author(s)
      H. Ogata
    • Journal Title

      J. Numer. Indust. Appl. Math Vol.3

      Pages: 249-267

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Complex variable boundary element method for two-dimensional potential problems with one-dimensional periodicity2008

    • Author(s)
      H. Ogata
    • Journal Title

      Numerical Analysis and Applied Mathematics, Proceedings of International Conference on Numerical Analysis and Applied Mathematics Vol.1048

      Pages: 411-414

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Quantum Synchronization Effects in Intrinsic Josephson Junctions2008

    • Author(s)
      M. Machida, T. Kano, S. Yamada, M. Okumura, T. Imamura, and T. Koyama
    • Journal Title

      Physica C Vol.468

      Pages: 689-694

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Error estimates of the finite element method for the exterior Helmholtz problem with a modified DtN boundary condition, J2008

    • Author(s)
      D. Koyama
    • Journal Title

      of Computational and Applied Mathematics (in press)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Functional CT imaging of tumorinduced angiogenesis : Preliminary result of the new tracer kinetic modeling using a computer discretization approach2008

    • Author(s)
      K. Kaneoya, T. Ueda, H. Suito, Y. Nanazawa, J. Tamaru, K. Isobe, Y. Naya, T. Tobe, K. Motoori, S. Yamamoto, R. Shimofusa, G.D. Rubin, M. Minami and H. Ito
    • Journal Title

      Radiation Medicine Vol.26

      Pages: 213-221

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fundamental solution method for periodic plane elasticity2008

    • Author(s)
      H. Ogata
    • Journal Title

      J. Numer. Indust. Appl. Math. (JNAIAM) 3

      Pages: 249-267

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Complex variable boundary element method for two-dimensional potential problems with one-dimensional periodicity2008

    • Author(s)
      H. Ogata
    • Journal Title

      Numerical Analysis and Applied Mathematics, Proceedings of International Conference on Numerical Analysis and Applied Mathematics 1048

      Pages: 411-414

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Error estimates of the finite element method for the exterior Helmholtz problem with a modified DtN boundary condition2008

    • Author(s)
      D. Koyama
    • Journal Title

      J. of Computational and Applied Mathematics (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] LOBPCGにおける段階的収束とwindowの効果について2008

    • Author(s)
      今村俊幸
    • Journal Title

      情報処理学会研究報告 74

      Pages: 121-128

    • NAID

      110006944028

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Quantum Synchronization Effects in Intrinsic Josephson Junctions2008

    • Author(s)
      M. Machida, T. Kano, S. Yamada, M. Okumura, T. Imamura, and T. Koyama
    • Journal Title

      Physica C (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functional CT imaging of tumor-induced angiogenesis: Preliminary result of the new tracer kinetic modeling using a computer discretization approach2008

    • Author(s)
      K. Kaneoya, T. Ueda, H. Suito, Y. Nanazawa, J. Tamara, K. Isobe, Y. Naya, T. Tobe, K. Motoori, S. Yamamoto, R. Shimofusa, G. D. Rubin, M.. Minami and H. Ito,
    • Journal Title

      Radiation Medicine 5月(掲載予定)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical method for wave propagation problem by FDTD method with PML2007

    • Author(s)
      T. Kako and Y. Ohi
    • Journal Title

      Lecture Notes in Computational Science and Engineering Vol.60

      Pages: 551-558

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 1次元周期的2次元Stokes流に対する基本解法2007

    • Author(s)
      緒方秀教
    • Journal Title

      京都大学数理解析研究所講究録 Vol.1566

      Pages: 119-131

    • Related Report
      2008 Final Research Report
  • [Journal Article] Ultra Large- scale Exact-diagonalization for Confined Fermion-Hubbard Model on the Earth Simulator : Exploration of Superfluidity in Confined Strongly Correlated Systems2007

    • Author(s)
      S. Yamada, T. Imamura, T. Kano, Y. Ohashi, H. Matsumoto and M. Machida
    • Journal Title

      Journal of the Earth Simulator Vol.7

      Pages: 23-35

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Error estimates of the DtN finite element method for the exterior Helmholtz problem2007

    • Author(s)
      D. Koyama
    • Journal Title

      Journal of Computational and Applied Mathematics Vol.20

      Pages: 21-31

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical method for wave propagation problem by FDTD method with PML2007

    • Author(s)
      T. Kako and Y. Ohi
    • Journal Title

      Lecture Notes in Computational Science and Engineering 60

      Pages: 551-558

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 1次元周期的2次元Stokes流に対する基本解法2007

    • Author(s)
      緒方 秀教
    • Journal Title

      京都大学数理解析研究所講究録 1566

      Pages: 119-131

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Error estimates of the DtN finite element method for the exterior Helmholtz problem2007

    • Author(s)
      Koyama, D.
    • Journal Title

      Journal of Computational and Applied Mathematics 200・1

      Pages: 21-31

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 複素固有値に対する変分公式と母音の数値シミュレーション2006

    • Author(s)
      東田憲太郎, 加古孝
    • Journal Title

      日本応用数理学会論文誌 Vol.16

      Pages: 237-253

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical method for voice generation problem based on finite element method, J.2006

    • Author(s)
      T. Kako and K. Touda
    • Journal Title

      of Computational Acoustics Vol.14

      Pages: 45-56

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Domain decomposition method for radiation and scattering problems with its applications GAKUTO International Ser2006

    • Author(s)
      T. Kako and K. Touda
    • Journal Title

      Math. Sci. Appl Vol.25

      Pages: 182-214

    • Related Report
      2008 Final Research Report
  • [Journal Article] A novel perturbation expansion method for coupled system of acoustics and structures, Comput2006

    • Author(s)
      D. Li, C.C. Douglas, T. Kako, M. Suzuki and H. Hagiwara
    • Journal Title

      Math. Appl Vol.51

      Pages: 1689-1704

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A fundamental solution method for three-dimensional viscous flow problems with obstacles in a periodic array2006

    • Author(s)
      H. Ogata and K. Amano
    • Journal Title

      Journal of Computational and Applied Mathematics Vol.193

      Pages: 302-318

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A fundamental solution method for three-dimensional Stokes flow problems with obstacles in a planar periodic array2006

    • Author(s)
      H. Ogata
    • Journal Title

      Journal of Computational and Applied Mathematics Vol.189

      Pages: 622-634

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 量子大規模固有値問題における共役勾配法の収束性 : 適応的シフト前処理の収束性の評価2006

    • Author(s)
      山田進, 今村俊幸, 町田昌彦
    • Journal Title

      日本計算工学会論文集 Vol.4

    • NAID

      130008056184

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 腎臓組織における造影剤の濃度による浸透係数の推定問題に対する数理的手法2006

    • Author(s)
      七澤洋平, 水藤寛, 植田琢也, 南学
    • Journal Title

      応用数理学会論文誌 Vol.18

      Pages: 435-452

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 複素固有値に対する変分公式と母音の数値シミュレーション2006

    • Author(s)
      東田憲太郎, 加古孝
    • Journal Title

      日本応用数理学会論文誌 16・3

      Pages: 237-253

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Numerical method for voice generation problem based on finite element method2006

    • Author(s)
      Kako, T, Touda, K.
    • Journal Title

      Journal of Computational Acoustics 14・1

      Pages: 45-56

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Domain decomposition method for radiation and scattering problems with its applications2006

    • Author(s)
      Kako, T.Touda, K.
    • Journal Title

      GAKUTO Internat. Ser. Math. Sci. Appl. 25

      Pages: 182-214

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A novel perturbation expansion method for coupled system of acoustics and structures2006

    • Author(s)
      Li, D., Douglas.C.C., Kako, T., Masabumi, S., Ichiro,H.
    • Journal Title

      Comput. Math. Appl. 51・11

      Pages: 1689-1704

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A fundamental solution method for three-dimensional viscous flow problems with obstacles in a periodic array2006

    • Author(s)
      Ogata, H., Amano, K.
    • Journal Title

      Journal of Computational and Applied Mathematics 193・1

      Pages: 302-318

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A fundamental solution method for three-dimensional Stokes flow problems with obstacles in a planar periodic array2006

    • Author(s)
      Ogata, H.
    • Journal Title

      Journal of Computational and Applied Mathematics 189・1-2

      Pages: 622-634

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 量子大規模固有値問題における共役勾配法の収束性 : 適応的シフト前処理の収束性の評価2006

    • Author(s)
      山田進, 今村俊幸, 町田昌彦
    • Journal Title

      日本計算工学会論文集 4・6

      Pages: 20060027-20060027

    • NAID

      130008056184

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 腎臓組織のおける造影剤の濃度による浸透係数の推定問題に対する数理的手法2006

    • Author(s)
      七澤洋平, 水藤寛, 植田琢也, 南学
    • Journal Title

      応用数理学会論文誌 16・4

      Pages: 435-452

    • Related Report
      2006 Annual Research Report
  • [Presentation] PCを用いたエッジトーンの数値シミュレーション2009

    • Author(s)
      水谷俊, 加古孝
    • Organizer
      日本応用数理学会研究部会連合発表会OS「科学技術計算と数値解析」
    • Place of Presentation
      京都大学,京都
    • Year and Date
      2009-03-08
    • Related Report
      2008 Final Research Report
  • [Presentation] PMLを伴うFDTD法を用いたMRI用アンテナの数値シミュレーション2009

    • Author(s)
      大井祥栄, 加古孝
    • Organizer
      日本応用数理学会研究部会連合発表会OS「科学技術計算と数値解析」
    • Place of Presentation
      京都大学, 京都
    • Year and Date
      2009-03-08
    • Related Report
      2008 Final Research Report
  • [Presentation] FDTD法とPMLを用いたアンテナからの電磁波放射の数値計算2009

    • Author(s)
      大井祥栄, 加古孝
    • Organizer
      日本応用数理学会研究部会連合発表会OS「科学技術計算と数値解析」
    • Place of Presentation
      京都大学, 京都
    • Year and Date
      2009-03-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] PCを用いたエッジトーンの数値シミュレーション2009

    • Author(s)
      水谷俊, 加古孝
    • Organizer
      日本応用数理学会研究部会連合発表会OS 「科学技術計算と数値解析」
    • Place of Presentation
      京都大学, 京都
    • Year and Date
      2009-03-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] An approach of full diagonalization via reduction of a band matrix ; Performance and scalability on a multicore and multiprocessor environment2009

    • Author(s)
      T.Imamura
    • Organizer
      SIAM CSE09
    • Place of Presentation
      Florida, USA
    • Year and Date
      2009-03-05
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] PMLを伴うFDTD法を用いたMRI用アンテナの数値シミュレーション日本応用数理学会年会OS「科学技術計算と数値解析」2008

    • Author(s)
      大井祥栄, 加古孝
    • Place of Presentation
      東京大学, 柏
    • Year and Date
      2008-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] マルチコア時代の固有値計算アルゴリズムを考える2008

    • Author(s)
      今村俊幸, 山田進, 町田昌彦
    • Organizer
      日本応用数理学会年会OS「科学技術計算と数値解析」日本応用数理学会年会OS「科学技術計算と数値解析」
    • Place of Presentation
      東京大学, 柏
    • Year and Date
      2008-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] PMLを伴うFDTD法を用いたMRI用アンテナの数値シミュレーション2008

    • Author(s)
      大井祥栄, 加古孝
    • Organizer
      日本応用数理学会年会OS「科学技術計算と数値解析」
    • Place of Presentation
      東京大学, 柏
    • Year and Date
      2008-09-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] マルチコア時代の固有値計算アルゴリズムを考える2008

    • Author(s)
      今村俊幸, 山田進, 町田昌彦
    • Organizer
      日本応用数理学会年会OS「科学技術計算と数値解析」
    • Place of Presentation
      東京大学, 柏
    • Year and Date
      2008-09-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Numerical simulation of voice generation and vocal tract shape design problem via resonance poles2008

    • Author(s)
      T. Kako
    • Organizer
      DCABES
    • Place of Presentation
      大連, 中国
    • Year and Date
      2008-07-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Numerical simulation of voice generation and vocal tract shape design problem via resonance poles2008

    • Author(s)
      T. Kako
    • Organizer
      DCABES (Distributed Computing and Algorithms for Business, Engineering, and Sciences)2008
    • Place of Presentation
      大連, 中国
    • Year and Date
      2008-07-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Vocal tract shape design problem based on resolvent poles for the Helmholtz equation2008

    • Author(s)
      T. Kako
    • Organizer
      5th European Congress on Computational Method in Applied Science and Engineering
    • Place of Presentation
      Venice-Lido, Italy
    • Year and Date
      2008-07-01
    • Related Report
      2008 Final Research Report
  • [Presentation] Vocal tract shape design problem based on resolvent poles for the Helmholtz equation2008

    • Author(s)
      T. Kako
    • Organizer
      5th European Congress on Computational Method in Applied Science and Engineering (ECCOMAS 2008)
    • Place of Presentation
      Venice-Lido, Italy
    • Year and Date
      2008-07-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] Numerical method for Maxwell equation by FDTD method with PML applied to MRI problem2008

    • Author(s)
      T. Kako
    • Organizer
      Scientific Computing and Applications
    • Place of Presentation
      釜山国立大学, 釜山, 韓国
    • Year and Date
      2008-06-03
    • Related Report
      2008 Final Research Report
  • [Presentation] Numerical method for Maxwell equation by FDTD method with PML applied to MRI problem2008

    • Author(s)
      T. Kako, Y. Ohi
    • Organizer
      Scientific Computing and Applications (SCA)2008
    • Place of Presentation
      釜山国立大学, 釜山, 韓国
    • Year and Date
      2008-06-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] PMLを伴う3次元FDTD法による電磁場数値計算2008

    • Author(s)
      大井祥栄、加古孝
    • Organizer
      2008年度日本応用数理学会研究部会連合発表会
    • Place of Presentation
      首都大学東京、東京
    • Year and Date
      2008-03-08
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 共鳴極を利用した声道形状設計2008

    • Author(s)
      加古孝, 東田憲太郎
    • Organizer
      日本応用数理学会数理設計研究部会第9回研究集会
    • Place of Presentation
      茨城大学インフォメーションセンター, 水戸
    • Year and Date
      2008-02-09
    • Related Report
      2008 Final Research Report
  • [Presentation] 共鳴極を利用した声道形状設計2008

    • Author(s)
      加古孝, 束田憲太郎
    • Organizer
      日本応用数理学会数理設計研究部会第9回研究集会
    • Place of Presentation
      茨城大学インフォメーションセンター,水戸
    • Year and Date
      2008-02-09
    • Related Report
      2007 Annual Research Report
  • [Presentation] Finite element method and spectral analysis for wave propagation phenomena2007

    • Author(s)
      T. Kako
    • Organizer
      International workshop on Applied Mathematics and Computational Sciences
    • Place of Presentation
      Chofu, Japan
    • Year and Date
      2007-09-26
    • Related Report
      2008 Final Research Report
  • [Presentation] Finite element method and spectral analysis for wave propagation phenomena2007

    • Author(s)
      T. Kako
    • Organizer
      International workshop on Applied Mathematics and Computational Sciences (IWAMCS2007)
    • Place of Presentation
      Chofu, Japan
    • Year and Date
      2007-09-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] High-Performance Quantum Simulation : A Challenge to Schoedinger Equation on 256^4 Grids2007

    • Author(s)
      T. Imamura
    • Organizer
      International workshop on Applied Mathematics and Computational Sciences
    • Place of Presentation
      Chofu, Japan
    • Year and Date
      2007-09-25
    • Related Report
      2008 Final Research Report
  • [Presentation] High-Performance Quantum Simulation: A Challenge to Schrodinger Equation on 256^4 Grids2007

    • Author(s)
      T. Imamura
    • Organizer
      International workshop on Applied Mathematics and Computational Sciences (IWAMCS2007)
    • Place of Presentation
      Chofu, Japan
    • Year and Date
      2007-09-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] Numerical Method for Shape Design Problem Related to Voice Generation Phenomena2007

    • Author(s)
      T. Kako
    • Organizer
      Conference in Honour of Jacques Rappaz on the Occasion of his 60th Birthday
    • Place of Presentation
      EPF-Lausanne, Suisse
    • Year and Date
      2007-09-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Numerical Method for Shape Design Problem Related to Voice Generation Phenomena2007

    • Author(s)
      T. Kako
    • Organizer
      Conference in Honour of Jacques Rappaz on the Occasi on of his 60th Birthday
    • Place of Presentation
      EPF-Lausanne, Suisse
    • Year and Date
      2007-09-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] 疎行列固有値ソルバーの自動チューニングLOBPCGの量子多体問題への応用を中心に2007

    • Author(s)
      今村俊幸, 山田進, 町田昌彦
    • Organizer
      情報処理学会第111回HPC研究会
    • Place of Presentation
      旭川市旭川国際会議場
    • Year and Date
      2007-08-02
    • Related Report
      2008 Final Research Report
  • [Presentation] 疎行列固有値ソルバーの自動チューニング LOBPCGの量子多体問題への応用を中心に2007

    • Author(s)
      今村俊幸, 山田進, 町田昌彦
    • Organizer
      情報処理学会第111回HPC研究会
    • Place of Presentation
      旭川市旭川国際会議場
    • Year and Date
      2007-08-02
    • Related Report
      2007 Annual Research Report
  • [Presentation] Evaluation of Hybrid Algorithms Using Real-coded Genetic Algorithms and Gradient Methods2007

    • Author(s)
      H. Suito, Y. Nanazawa, Y. Horikawa, T. Tsukazaki, T. Moroizumi and Y. Ono
    • Organizer
      EUROGEN 2007
    • Place of Presentation
      Jyvaskyla, Finland
    • Year and Date
      2007-06-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Evaluation of Hybrid Algorithms Using Real-coded Generic Algorithms and Gradient Methods2007

    • Author(s)
      H. Suito, Y. Nanazawa, Y. Horikawa, T. Tsukazaki, T. Moroizumi and Y. Ono
    • Organizer
      EUROGEN 2007
    • Place of Presentation
      Jyvaskyla, Finland
    • Year and Date
      2007-06-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] An Integrated System for Human Risk Assessment related to Discharged as from Incinerators2007

    • Author(s)
      H. Suito, S. Mohri and Y. Ono
    • Organizer
      SETAC Europe 17th Annual Meeting
    • Place of Presentation
      Porto, Portugal
    • Year and Date
      2007-05-20
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Book] 数値計算2009

    • Author(s)
      加古孝
    • Total Pages
      178
    • Publisher
      コロナ社
    • Related Report
      2008 Final Research Report
  • [Book] Gakkotosho Co., Ltd2006

    • Author(s)
      F. Magoules and T. Kako Edited
    • Total Pages
      271
    • Publisher
      Domain decomposition methods : theory and applications
    • Related Report
      2008 Final Research Report
  • [Book] Domain decomposition methods : theory and applications2006

    • Author(s)
      F.Magoules, T.Kako Edited
    • Total Pages
      271
    • Publisher
      Gakkotoshi Co. Ltd.
    • Related Report
      2006 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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