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NISHI Akio  西 晃央

ORCIDConnect your ORCID iD *help
… Alternative Names

西 晃央  ニシ アキヒロ

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Researcher Number 60022274
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2007 – 2009: 佐賀大学, 文化教育学部, 教授
1997 – 1998: 佐賀大学, 文化教育学部, 教授
1994: 佐賀大学, 教育学部, 教授
1992: 佐賀大学, 教育学部, 教授
1989 – 1991: 佐賀大学, 教育学部, 助教授
1988: 佐賀大, 教育, 助教授
Review Section/Research Field
Principal Investigator
General mathematics (including Probability theory/Statistical mathematics)
Except Principal Investigator
代数学・幾何学 / General mathematics (including Probability theory/Statistical mathematics) / Education on school subjects and activities / Geometry / Algebra
Keywords
Principal Investigator
凸関数 / 有界変動 / 包除原理 / 二項定理 / パーマネント
Except Principal Investigator
2次体 / ベルヌイ数 / 類数公式 / 円分体 / topological invariant … More / Ink invariant / Wiener spsce / method of stationary phase / super fields / Chern Simons integral / リーマン面 / chern-Simons積分 / 確率解析 / 位相不変量 / リンク不変量 / ウィナー空間 / 停留位相法 / スーパーフィールド / Chern-Simons積分 / statistical soft ware / Sampling-resampling / Bio-statistics / Time series analysis / Multivariate analysis / Medical statistics / Parametric models / Information geometry / 欠陥データ解析 / 最適化理論 / 多変量解析モデル / 計算機統計学 / 実験計画 / 離散型確率モデル / データ解析 / 医学統計学 / 統計ソフト / 時系列解析モデル / 生物統計学 / 確率過程 / サンプリング・リサンプリング / 統計的推測 / Elliptic Curve / Factorizing Algorithm / Unit Group / Ideal Class Group / Quadratic Field / Congruence Relation / Class Number / Cyclotomic Field / RSA暗号 / ヤコビ和 / 円単数 / 楕円曲線 / 素因数分解アルゴリズム / 単数群 / イデアル類群 / 合同式 / 類数 / 代数曲線の一般射影及びchow形式 / 円単数とヤコビの和 / Hasse-Witt行列 / 一変数代数関数体 / 類群の構造探査へのグラフ理論の援用 / イデアル類群の階数評価 / 二次体 / 量子空間 / chow形式 / 局所体 / 整数環の巾底 / 単数 / 類数の可除性 / 義務教育 / 中1ギャップ / 市民的教養としての算数・数学 / 小中接続 / 高校受験と部活動 / 中学教員の多忙感 / 小学校と中学校の学校文化 / カリキュラムの接続 / 小中一貫・連携 / 中学数学の授業改革 / カリキュラム接続 / 算数・数学 / 小中一貫 / 学校教育 / 無限マルコフ系 / γ(ガンマー)-開集合 / オペレーション / プレ閉集合 / sg-同相写像 / sg-閉集合 / 最小距離 / 楕円符号 / 指標和 / 実2次体 / 漸近的独立性 / ブラウン運動の平逆脱出時刻 / アインシュタイン空間 / 平均量の漸近展開 / 局所対称空間 / 調和空間 / 平均値定理 / リ-マン多様体 Less
  • Research Projects

    (9 results)
  • Co-Researchers

    (30 People)
  •  A Fundamental Study for Connections between Arithmetics at Elementary School and Mathmatics at Junior High School

    • Principal Investigator
      INOUE Masachika
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Education on school subjects and activities
    • Research Institution
      Saga University
  •  Research of Chern-Simons Integral, Super Fields and Method of Stationary Phase

    • Principal Investigator
      MITOMA Itaru
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      SAGA UNIVERSITY
  •  整数論とその周辺への応用

    • Principal Investigator
      UEHARA Tsuyoshi
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Saga University
  •  位相空間論と関連領域の研究

    • Principal Investigator
      牧 春夫
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saga University
  •  Research of Statistical models in Statistical Inference

    • Principal Investigator
      INAGAKI Nobuo
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      OSAKA UNIVERSITY
  •  多パラメタ多項分布の研究Principal Investigator

    • Principal Investigator
      西 晃央
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Saga University
  •  多様体上の平均値定理

    • Principal Investigator
      KOZAKI Masanori
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Saga University
  •  Congruence relations between class numbers of cyclotomic fields

    • Principal Investigator
      UEHARA Tsuyoshi
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Saga University
  •  整数論

    • Principal Investigator
      NAKAHARA Toru
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Saga University
  • 1.  KAWAI Shigeo (30186043)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 2.  KOZAKI Masanori (70039262)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  UEHARA Tsuyoshi (80093970)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 4.  ICHIKAWA Takashi (20201923)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  MITOMA Itaru (40112289)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 6.  北原 和明 (40195277)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  田中 達治 (80039370)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  NAKAHARA Toru (50039278)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  古庄 康浩 (00039281)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  上野 一男 (10193822)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  INOUE Masachika (00404111)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  SUGITA Hiroshi (50192125)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  INAGAKI Nobuo (10000184)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  KONDO Masao (70117505)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  MIURA Ryozo (30107081)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  TAGURI Masaaki (10009607)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  YAMADA Sakutaro (60017077)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  GOTO Masashi (00273615)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  INOUE Atsushi (40011613)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  KUBO Masahiro (80205129)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  小倉 幸雄 (00037847)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  牧 春夫 (60031788)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  瀧川 真也 (00211350)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  藤田 景子 (40274568)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  北村 三郎 (90039264)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  清水 邦夫 (60110946)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  久保川 達也 (20195499)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  景山 三平 (70033892)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  白旗 慎吾 (10037294)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  埴野 順一
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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