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MACHIGASHIRA Yoshirou  町頭 義朗

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… Alternative Names

MACHIGASHIRA Yoshiroh  町頭 義朗

MACHIGASHIRA Yoshiro  町頭 義郎

町頭 義明  マチガシラ ヨシアキ

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Researcher Number 00253584
Other IDs
Affiliation (Current) 2025: 大阪教育大学, 教育学部, 教授
Affiliation (based on the past Project Information) *help 2009: 大阪教育大学, 教育学部, 准教授
2007: 大阪教育大学, 教育学部, 准教授
2006: 熊本大学, 教育学部, 助教授
2000 – 2006: 大阪教育大学, 教育学部, 助教授
1998 – 2000: Osaka Kyoiku U., Faculty of Education, Lect., 教育学部, 講師 … More
1999: 大阪教育大学, 理学部, 講師
1998 – 1999: 大阪教育大学, 講師
1993 – 1997: 佐賀大学, 理工学部, 助手 Less
Review Section/Research Field
Principal Investigator
Geometry
Except Principal Investigator
Geometry / Global analysis / Basic analysis / Global analysis / Basic analysis / Algebra
Keywords
Principal Investigator
ラディアル曲率 / リーマン多様体 / ヴィタリの被覆定理 / アレクサンドロフ空間 / ガウス-ボンネの定理
Except Principal Investigator
調和写像 / image processing / ideal boundary / 理想境界 / 変分収束 … More / 劣調和関数 / 加藤クラス / ディリクレ形式 / グロモフ・ハウスドルフ収束 / アレキサンドロフ空間 / アレクサンドロフ空間 / 部分多様体 / wavelet / Gromov-Hausdorff convergence / Dirichlet form / Alexandrov spaces / wavelet analysis / time frequency analysis / filter / microlocal analysis / ウェーブレット / 画像処理 / ウェーブレット解析 / 時間周波数解析 / フィルタ / 超局所解析 / Alexandrov space / Riemannian manifold / Busemann関数 / Alexandrov空間 / Riemann多様体 / アレキサンドロ空間 / 熱核 / 有限型部分多様体 / 測地線 / 曲率 / リーマン多様体 / スカラー曲率 / heat kennel / Kato class / variational convergence / subharmonic function / harmonic map / system identification / frame / neural network / pseudodifferential operator / singular value decomposition / microlocal filtering / multiresolution_analysis / tight frame / システム同定 / フレーム / Coxeter groups / cohomological dimension / dimension / topological spaces / CAT(O)空間 / コホモロジ一次元 / Coxeter群 / コホモロジー次元 / 次元 / 位相空間 / Calabi s strong maximum principle / CAT(0)-space / Mosco convergence / Gamma convergence / Asymtotic relation / Variational convergence / Harmonic map / グロモハウスドルフ収束 / ギルサノフ公式 / ファインマンカッツ公式 / ソボレフ空間 / ドリフト変換過程 / ハーディクラス / ディレクレ形式 / CAT(0)空間 / Mosco収束 / ガンマ収束 / 漸近関係 / Liouville manifold / Liouville多様体 / Hansdorff convergence / 2nd. Fundamental form / Submanifolds / Geodesics / Curvature / Riemannian manifolds / 放射曲率 / 共形幾何学 / 球面 / 凸関数 / 第2基本形式 / モース理論 / multiwavelet / 微分方程式ソルバー / 佐藤の超関数 / 古典的ハーディ空間 / 正規直交ウェーブレット / Matlab / Wavelet / マルチウェーブレット / Conformal Geometry / Minimal Submanifold / Spacelike Submanifold / Psudo-Euclidean Geometry / Harmonic Map / Biharmonic Submanifold / Finite Type Submanifold / 平均曲率一定曲面(CFIC) / スペクトル幾何 / アレクサンドロウ空間 / 指定ユークツカド幾可 / 共形幾可 / スペクトル幾可 / 平均曲率一定曲面 / 共形幾何 / 極小曲面 / 空間型部分多様体 / 擬ユークリッド幾何 / 二重調和部分多様体 / cut locus / Busemann function / 最小跡 / 劣講話関数 / 合同関係式 / 2進L関数 / 線形符号の復号法 / エルミート符号 / 単項式列 / 代数曲線 / Feng-Raoの設定最小距離 / 代数幾何符号 / Horikawa surface / simple invariant / コボルディズム / 周期的同相写像 / 計量の共形変形 / 分枝過程 / ファジイ / チョウ形式 / 共形計量 / モジュライ空間 / アレクサンドロフ曲面 / 2重調和部分多様体 / 長さの空間 / ハウスドルフ収束 / 距離関数 / radial curvature / 弱チェビシェフ系 / generalized closed set / alpha-closed set / 2次体 / フィボナッチ数列の周期 / 円形パズル Less
  • Research Projects

    (17 results)
  • Co-Researchers

    (47 People)
  •  Analysis on harmonic maps on metric measure spaces by Dirichlet forms

    • Principal Investigator
      KUWAE Kazuhiro
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      Kumamoto University
  •  Analysts on harmonic maps over geometric singular spaces via Dirichlet forms

    • Principal Investigator
      KUWAE Kazuhiro
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      Kumamoto University
  •  Microlocal filtering with wavelet frames multiresolution analysis

    • Principal Investigator
      MORIMOTO Akira, 芦野 隆一
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Osaka Kyoiku University
  •  Research on cohomological dimension of topological spaces and one of Coxeter groups

    • Principal Investigator
      KOYAMA Akira
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Osaka Kyoiku University
  •  Roughly non-negative curvature を持つ空間の研究Principal Investigator

    • Principal Investigator
      町頭 義朗
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Geometry
    • Research Institution
      Osaka Kyoiku University
  •  Dirichlet space and analysis of harmonic map over the space of Gromov-Hausdorff limit spaces

    • Principal Investigator
      KUWAE Kazuhiro
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      Yokohama City University
  •  Research on Sphere Theorems and Related Properties of Spheres

    • Principal Investigator
      SHIOHAMA K.
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Saga University
  •  Geometry of Points at Infinity

    • Principal Investigator
      SUGAHARA Kunio
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Osaka Kyoiku University
  •  Microlocal filtering with multiwavelets

    • Principal Investigator
      ASHINO Ryuichi
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Osaka Kyoiku University
  •  Compactifications of Riemannian manifolds and points at infinity

    • Principal Investigator
      SUGAHARA Kunio
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Osaka Kyoiku University
  •  The Spectral Geometry on the submanifold of (pseudo-) Euclidean space

    • Principal Investigator
      ISHIKAWA Susumu
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      SAGA UNIVERSITY
  •  代数曲線から生成される誤り訂正符号の研究

    • Principal Investigator
      上原 健
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Saga University
  •  リーマン多様体の共形変形とスカラー曲率

    • Principal Investigator
      河合 茂生
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saga University
  •  リーマン幾何学の部分多様体論への応用

    • Principal Investigator
      SHIOHAMA Katsuhiro
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      Geometry
    • Research Institution
      Kyushu University
  •  有限型部分多様体とその周辺領域への応用

    • Principal Investigator
      石川 晋
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saga University
  •  リーマン多様体の曲率と位相Principal Investigator

    • Principal Investigator
      町頭 義朗
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Saga University
  •  リーマン多様体の共形変形とスカラー曲率

    • Principal Investigator
      KAWAI Shigeo
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saga University
  • 1.  OTSU Yukio (80233170)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 2.  KAWAI Shigeo (30186043)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 3.  SHIOYA Takashi (90235507)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 4.  ISHIKAWA Susumu (10039258)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 5.  SUGAHARA Kunio (20093255)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 6.  KOYAMA Akira (40116158)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 7.  牧 春夫 (60031788)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  SHIOHAMA Katsuhiro (20016059)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 9.  市田 良輔 (10094294)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 10.  KAMETANI Yukio (70253581)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 11.  KUWAE Kazuhiro (80243814)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 12.  KUWADA Kazumasa (30432032)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 13.  KATAYAMA Yoshikazu (10093395)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 14.  ASHINO Ryuichi (80249490)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 15.  神崎 正則 (70039262)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 16.  SUYAMA Y. (70028223)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 17.  ISHIWATA Satoshi (70375393)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 18.  ITOH Jin-ichi (20193493)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 19.  CHENG Qing ming (50274577)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 20.  NAGASE Michihiro (70034733)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 21.  OGURA Yukio (00037847)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 22.  MORIMOTO Akira (50239688)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 23.  北原 和明 (40195277)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  山口 孝男 (00182444)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  藤田 景子 (40274568)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  広瀬 進 (10264144)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  上原 健 (80093970)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  寺井 直樹 (90259862)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  田中 達治 (80039370)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  市川 尚志 (20201923)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  中原 徹 (50039278)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  高嶋 恵三 (00137184)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  YAMADA Kotaro (10221657)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  CHODA Hisashi (00030338)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  TANUMA Kazumi (60217156)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  ENOMOTO K. (40194005)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  後藤 ミドリ (60162161)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  猿子 幸弘 (00315178)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  INNAMI Nobuhiro (20160145)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 40.  WATANABE Tadashi (10107724)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 41.  YOKOI Katsuya (90240184)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 42.  YAGASAKI Tatsuhiko (40191077)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 43.  吉荒 聡 (10230674)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 44.  MANDAI Takeshi (10181843)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 45.  NAKAI Eiichi (60259900)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 46.  MORIOKA Tatsushi (80239631)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 47.  TAKEUCHI Jiro (80082402)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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