Researcher Database

Masaharu Kobayashi
Faculty of Science Mathematics Mathematics
Associate Professor

Researcher Profile and Settings

Affiliation

  • Faculty of Science Mathematics Mathematics

Job Title

    Associate Professor

URL

Research Areas

  • Mathematics / Basic analysis

Association Memberships

  • THE MATHEMATICAL SOCIETY OF JAPAN   

Research Activities

Published Papers

  • Operating functions on modulation and Wiener amalgam spaces
    Masaharu Kobayashi, Enji Sato
    Nagoya Math. J. 230 72 - 82 2018 [Refereed][Not invited]
     Research paper (scientific journal)
  • Remark on characterization of wave front set by wave packet transform
    K.Kato, M.Kobayashi, S. Ito
    Osaka J. Math. 54 (2) 209 - 228 2017 [Refereed][Not invited]
     Research paper (scientific journal)
  • Estimates for Schrödinger operators on modulation spaces
    K.Kato, M.Kobayashi, S.Ito
    RIMS Kôkyûroku Bessatsu B60 129 - 143 2016 [Refereed][Not invited]
     Research paper (bulletin of university, research institution)
  • J.Cunanan, M.Kobayashi, M.Sugimoto
    J. Funct. Anal. 268 (1) 239 - 254 2015 [Refereed][Not invited]
     Research paper (scientific journal)
  • Wave front set defined by wave packet transform and its application
    K.Kato, M.Kobayashi, S. Ito
    Adv. Stud. Pure Math., 64 417 - 425 2015 [Refereed][Not invited]
     Research paper (international conference proceedings)
  • K.Kato, M.Kobayashi. S. Ito
    J. Funct. Anal. 266 (2) 733 - 753 2014 [Refereed][Not invited]
     Research paper (scientific journal)
  • Characterization of wave front sets in Fourier-Lebesgue spaces and its application
    K.Kato, M.Kobayashi, S.Ito
    Funkcial. Ekvac. 56 (1) 1 - 17 2013 [Refereed][Not invited]
     Research paper (scientific journal)
  • M.Kobayashi, A.Miyachi
    Nagoya Math. J. 205 119 - 148 2012 [Refereed][Not invited]
     Research paper (scientific journal)
  • K.Kato, M.Kobayashi, S. Ito
    Tohoku Math. J. (2) 64 (2) 223 - 231 2012 [Refereed][Not invited]
     Research paper (scientific journal)
  • Application of wave packet transform to Schrödinger equations
    K.Kato, S. Ito, M.Kobayashi
    RIMS Kôkyûroku Bessatsu B33 29 - 39 2012 [Refereed][Not invited]
     Research paper (bulletin of university, research institution)
  • Remarks on Wiener amalgam space type estimates for Schrödinger equation
    K.Kato, M.Kobayashi. S. Ito
    RIMS Kôkyûroku Bessatsu B33 41 - 48 2012 [Refereed][Not invited]
     Research paper (bulletin of university, research institution)
  • M.Kobayashi, M.Sugimoto
    J. Funct. Anal. 260 (11) 3189 - 3208 2011 [Refereed][Not invited]
     Research paper (scientific journal)
  • Remark on wave front sets of solutions to Schrödinger equation of a free particle and a harmonic oscillator
    K.Kato, M.Kobayashi, S. Ito
    SUT J. Math. 47 (2) 175 - 183 2011 [Refereed][Not invited]
     Research paper (scientific journal)
  • Molecular decomposition of the modulation spaces
    M.Kobayashi, Y.Sawano
    Osaka J. Math. 47 (4) 1029 - 1053 2010 [Refereed][Not invited]
     Research paper (scientific journal)
  • Modulation spaces and their applications
    Masaharu Kobayashi
    RIMS Kôkyûroku Bessatsu B22 131 - 135 2010 [Refereed][Not invited]
     Research paper (bulletin of university, research institution)
  • M.Kobayshi, M.Sugimoto, N.Tomita
    J. Math. Anal. Appl. 350 (1) 157 - 169 2009 [Refereed][Not invited]
     Research paper (scientific journal)
  • M.Kobayashi, A.Miyachi, N.Tomita
    Studia Math. 192 (1) 79 - 96 2009 [Refereed][Not invited]
     Research paper (scientific journal)
  • M.Kobayashi, M.Sugimoto, N.Tomita
    J. Anal. Math. 107 141 - 160 2009 [Refereed][Not invited]
     Research paper (scientific journal)
  • Dual of modulation spaces
    Masaharu Kobayashi
    J. Funct. Spaces Appl. 5 (1) 1 - 8 2007 [Refereed][Not invited]
     Research paper (scientific journal)
  • Modulation spaces M p,q for 0
    Masaharu Kobayashi
    J. Funct. Spaces Appl. 4 (3) 329 - 341 2006 [Refereed][Not invited]
     Research paper (scientific journal)
  • Multipliers on modulation spaces
    Masaharu Kobayashi
    SUT J. Math. 42 (2) 305 - 312 2006 [Refereed][Not invited]
     Research paper (scientific journal)

Educational Activities

Teaching Experience

  • Analytic Studies
    開講年度 : 2017
    課程区分 : 修士課程
    開講学部 : 理学院
    キーワード : 調和解析
  • Analysis G
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : フーリエ級数, p乗可積分空間, 急減少関数, フーリエ変換, ソボレフ空間
  • Advanced Mathematical Analysis
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 理学部
    キーワード : 調和解析
  • Calculus I
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 全学教育
    キーワード : 数列, 収束, 関数, 極限, 微分, 偏微分, テイラ-の定理
  • Calculus II
    開講年度 : 2017
    課程区分 : 学士課程
    開講学部 : 全学教育
    キーワード : 原始関数, 積分, 重積分, リ-マン和, 変数変換


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