SAWADA Hideki 澤田秀樹

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HIDEKI Sawada 澤田秀樹

沢田秀樹サワダヒデキ

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Researcher Number	30095856
External Links
Affiliation (based on the past Project Information) *help	2011: 山形大学, 基盤教育院, 教授 2004 – 2008: Yamagata University, Networking and Computing Service Center, Professor, 学術情報基盤センター, 教授 2006: Yamagata University, Networking and Computing Service Center, Professor, 情報基盤センター, 教授 2003 – 2004: 山形大学, 理学部, 教授 1995 – 2002: 山形大学, 理学部, 助教授 1991: 上智大学, 理工学部, 助手
Review Section/Research Field	Principal Investigator 計算機科学 Except Principal Investigator General mathematics (including Probability theory/Statistical mathematics) / Algebra / Geometry / Algebra / 代数学・幾何学
Keywords	Principal Investigator GAP / 有限体 / 公開鍵暗号 / 有限群 / トラップドア(落し戸) / 対称暗号 / 暗号 Except Principal Investigator 有限差分法 / カオス力学系 / ジーゲル保型形式 … More / lattice / 格子 / 結び目理論 / 暗号理論 / 被覆半径 / 誤差評価 / 有限要素法 / 特異性 / 境界値問題 / 微分方程式 / 符号のヤコビ多項式 / Siegel modular form / multiple weight enumerator / Code / 二次形式 / 多重重み枚挙多項式 / 符号 / Siegel modular forms / Jacobi form / Coding theory / 保型形式 / ヤコビ形式 / 符号理論 / harmonic maps / knot / computational quantity / symplectic structure / chaotic dynamical systems / maximal compact subgroup / non-compact Lie group / transformation groups / 周期結び目 / カントール集合 / 複素構造 / アダマール多様体 / アーベル多様体 / バナッハ束 / カオス写像 / 非コンパクト変換群 / quaternion projective space / tangent bundle / Carnot space / knot theory / cryptology / complex projective space / minimal surface / Kaehler angle / 周期的結び目 / RSA暗号 / ネーター半群 / ミルナ-多様体 / ケーラー関数 / カルノー空間 / 接バンドル / 四元数射影空間 / ケーラー角度 / 極小曲面 / 複素射影空間 / Jacobi polynomials of codes / coset weight distributions / the covering radius / ternary codes / binary codes / 不変式環 / ヤコビ多項式 / コセット重み分布 / 3元符号 / 2元符号 / 誤差解析 / 超収束性 / 高精度数値解法 / 有限体積法 / 数値解析 / 応用数学 / 高次精度 / モデル化 / 写像の非微分可能性 / 反復法 / 安全性と効用 / Perron-Frobenius作用素 / 擬似乱数 / 共役同相写像 / 離散ノルム / 超収束 / データ処理 / ヤコビ直行関数系 / 確率密度関数 / ウェブレット / 情報システム / 移流拡散方程式 / Dirichlet境界値 / インターネット / ネットワークセキュリティ / 2点境界値問題 / ハンケル変換 / 微分不可能性 / 位相共役 / カッツムーディ環 / 同時不変多項式環 / 有限複素鏡映群 / ジーゲル・ヤコビ形式 / 不変多項式環 / 複素鏡映群 / 線型代数群 / 次数付きリ一環 / 対称空間 / 巾等元 / 頂点作用素 / ワイル群 / アフィンリ一環 / カッツ・ム-ディ- リ一環 Less

Numerical Methods with Validation for Partial Differential Equations with Singularities
- Principal Investigator
  
  FANG Qing
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Yamagata University
Numerical Methods and Numerical Analysis for Partial Differential Equations with Singularities
- Principal Investigator
  
  QING Fang
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Yamagata University
Coding theory, the invariant theory for the finite fractional linear transformation groups and their applications to the number theory
- Principal Investigator
  
  OZEKI Michio
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Yamagata University
カオス写像による確率的軌道理論の暗号理論への応用
- Principal Investigator
  
  SHINZO Kawamura
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Yamagata University
A study of the interacting area among the theory of quadratic forms and the theory of modular forms and the algebraic coding theory
- Principal Investigator
  
  OZEKI Michio
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Yamagata University
Research on transformation groups from the topological viewpoint and research on related topics
- Principal Investigator
  
  UCHIDA Fuichi
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Yamagata University
暗号系に現れる群構造についてPrincipal Investigator
- Principal Investigator
  
  澤田秀樹
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  計算機科学
- Research Institution
  Yamagata University
Algebraic Coding Theory and the related studies of algebraic, geometric and analytic natures
- Principal Investigator
  
  OZEKI Michio
- Project Period (FY)
  1997 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Algebra
- Research Institution
  Faculty of Science, Yamagata University
Surfaces with parallel mean curvature vector in Complex projective spaces
- Principal Investigator
  
  OGATA Takashi
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Yamagata U.
有限複素鏡映群の不変式論,ジーゲル保型形式とカッツムーディ環との関連の研究
- Principal Investigator
  
  小関道夫
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Yamagata University
代数的符号理論と多変数の保型形式
- Principal Investigator
  
  OZEKI Michio
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Yamagata University
リ一環とその応用
- Principal Investigator
  
  横沼健雄
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Sophia University

All 2007 2006 2005 2004

All Journal Article Book

[Book] 暗号理論と代数学(第4版)2005
- Author(s)
  澤田秀樹(単著)
- Total Pages
  145
- Publisher
  海文堂
- Data Source
  KAKENHI-PROJECT-16654018
[Journal Article] On the utility of a bilateral system, to appear in Information2007
- Author(s)
  H.Sawada, Q.Fang
- Journal Title
  
  Information に掲載決定 10・2
- Data Source
  KAKENHI-PROJECT-16654018
[Journal Article] 2006年度理工系新入生の情報リテラシーに関する統計調査2007
- Author(s)
  澤田秀樹他4名
- Journal Title
  
  Personal Computer Application Technology Society 論文誌 Vol.1, No.1
  
  Pages: 1-5
- NAID
  130007815021
- Data Source
  KAKENHI-PROJECT-18540107
[Journal Article] On the utility of a bilateral system2007
- Author(s)
  Hideki Sawada and Qing Fang
- Journal Title
  
  Information 10
  
  Pages: 183-191
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540107
[Journal Article] On the utility of a bilateral system2007
- Author(s)
  Hideki Sawada and Qing Fang
- Journal Title
  
  Information Vol.10, No.2
  
  Pages: 183-191
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540107
[Journal Article] e-Learning 教材に関する授業アンケートの統計解析2006
- Author(s)
  澤田秀樹他4名
- Journal Title
  
  PCUA論文誌 Vo.16, No.3
  
  Pages: 39-46
- NAID
  10017192499
- Data Source
  KAKENHI-PROJECT-18540107
[Journal Article] Comparative Analysis of ATP-binding Cassette (ABC) Transporter Gene Expressions in Peripheral Blood Leukocytes and in the Liver with Hepatocellular Carcinoma2004
- Author(s)
  H.Sawada, others(9 persons)
- Journal Title
  
  Cancer Science Vol.95, No.6
  
  Pages: 530-536
- Data Source
  KAKENHI-PROJECT-16654018
[Journal Article] Cytochrome P450 Gene Expression in Peripheral Blood Mononuclear Cells in Comparison with the Liver.2004
- Author(s)
  H.Sawada, others(13 persons)
- Journal Title
  
  Cancer Science Vol.95, No.6
  
  Pages: 520-529
- Data Source
  KAKENHI-PROJECT-16654018

1. MURABAYASHI Naoki (80261676)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
2. OZEKI Michio (90087073)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
3. TAKUJI Nishimura (90333947)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
4. SHINZO Kawamura (50007176)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
5. HARADA Masaaki (90292408)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
6. QING Fang (10243544)

# of Collaborated Projects: 3 results

# of Collaborated Products: 3 results
7. UCHIDA Fuichi (90028126)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
8. UCHIDA Yoshiaki (80280890)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
9. II Kiyotaka (10007180)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
10. OGATA Takashi (10042425)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. KITAZUME Masaaki (60204898)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. UENO Keisuke (10250911)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. OHIKE Hiroshi (20007165)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. HIRABUKI Shinkichi (70007136)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
15. 木田雅成 (20272057)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
16. 渡辺伸一 (40007175)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
17. SANO Takashi (20250912)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. MUNEMASA Akihiro (50219862)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. BANNAI Eiichi (10011652)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 横沼健雄 (00053645)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 筱田健一 (20053712)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 金行壯二 (40022553)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 長野正 (10189144)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 岩堀長慶 (60011417)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 佐藤圓治 (80107177)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 鹿野健 (90020669)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 平松豊一 (40029674)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

SAWADA Hideki 澤田 秀樹

HIDEKI Sawada 澤田 秀樹

沢田 秀樹 サワダ ヒデキ

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[Book] 暗号理論と代数学(第4版)2005

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[Journal Article] On the utility of a bilateral system, to appear in Information2007

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[Journal Article] 2006年度理工系新入生の情報リテラシーに関する統計調査2007

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SAWADA Hideki 澤田秀樹

HIDEKI Sawada 澤田秀樹

沢田秀樹サワダヒデキ