Rchr
J-GLOBAL ID:201701016288230123   Update date: Apr. 20, 2024

Ikeda Masahiro

イケダ マサヒロ | Ikeda Masahiro
Affiliation and department:
Other affiliations (1):
Homepage URL  (1): https://sites.google.com/view/masahiroikedaswebpage/home
Research field  (5): Basic analysis ,  Mathematical analysis ,  Basic mathematics ,  Applied mathematics and statistics ,  Information theory
Research keywords  (9): Differential Equations ,  Functional Analysis ,  Harmonic analysis ,  Fourier Analysis ,  Dynamical Systems ,  Data analysis ,  Machine Learning ,  グラフ理論 ,  Data mining
Research theme for competitive and other funds  (7):
  • 2023 - 2027 Stability of standing waves for the nonlinear Schr\"odinger equation with an external potential
  • 2019 - 2023 Well-posedness and global dynamics of solutions to nonlinear partial differential equations
  • 2018 - 2022 非線形消散波動方程式の解がもつ波動的性質の解明
  • 2016 - 2019 Study of second order elliptic operators with unbounded coefficients
  • 2015 - 2018 Study on critical nonlinear dispersive wave equations
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Papers (71):
  • Noboru Chikami, Masahiro Ikeda, Koichi Taniguchi, Slim Tayachi. Unconditional uniqueness and non-uniqueness for Hardy-Hénon parabolic equations. Mathematische Annalen. 2024
  • Masahiro Ikeda, Koichi Taniguchi, Yuta Wakasugi. Global existence and asymptotic behavior for semilinear damped wave equations on measure spaces. Evolution Equations and Control Theory. 2024
  • Masaru Hamano, Masahiro Ikeda. Scattering solutions to nonlinear Schrödinger equation with a long range potential. Journal of Mathematical Analysis and Applications. 2023. 528. 1. 127468-127468
  • Hayato Chiba, Masahiro Ikeda, Isao Ishikawa. Generalized Eigenvalues of the Perron-Frobenius Operators of Symbolic Dynamical Systems. SIAM Journal on Applied Dynamical Systems. 2023. 22. 4. 2825-2855
  • Masahiro Ikeda, Isao Ishikawa, Koichi Taniguchi. Boundedness of composition operators on higher order Besov spaces in one dimension. Mathematische Annalen. 2023
more...
MISC (46):
  • MasaHiro Ikeda, Yu Kitabeppu, Yuuki Takai. Coarse Ricci curvature of hypergraphs and its generalization. 2021
  • 岡亮, 高井勇輝, 松本直己, 池田正弘, 池田正弘, 金子晋丈, 金子晋丈. Local community and weak ties detection using random walk on hypergraph. 電子情報通信学会技術研究報告(Web). 2021. 120. 311(IN2020 41-53)
  • Yuka Hashimoto, Isao Ishikawa, Masahiro Ikeda, Fuyuta Komura, Takeshi Katsura, Yoshinobu Kawahara. Reproducing kernel Hilbert C*-module and kernel mean embeddings. CoRR. 2021. abs/2101.11410
  • Takeshi Teshima, Koichi Tojo, Masahiro Ikeda, Isao Ishikawa, Kenta Oono. Universal Approximation Property of Neural Ordinary Differential Equations. 2020
  • Masahiro Ikeda, Jiayun Lin, Ziheng Tu. Small data blow-up for the weakly coupled system of the generalized Tricomi equations with multiple propagation speeds. 2020
more...
Patents (1):
  • 橋本 悠香, 松尾 洋一, 石川 勲, 池田 正弘, 河原 吉伸
Lectures and oral presentations  (158):
  • Heat on the hypergraph containing vertices with given data
    (日本数学会・2022年度秋季総合分科会 2022)
  • BBM--Burgersの初期値問題の解の漸近挙動
    (日本数学会・2022年度秋季総合分科会 2022)
  • On global existence and asymptotic behavior for nonlinear damped wave equations on measure spaces
    (2022)
  • Global dynamics of Mass-Energy threshold for NLS with an inverse-power potential
    (日本数学会・2022年度秋季総合分科会 2022)
  • On stability and instability of standing waves for 2d- nonlinear Schrödinger equations with point interaction
    (Trials in Wave Turbulance: from random waves to kinetic equations 2022)
more...
Education (3):
  • 2010 - 2013 大阪大学大学院 理学研究科 数学専攻博士後期課程
  • 2008 - 2010 大阪大学大学院 理学研究科 数学専攻博士前期課程
  • 2004 - 2008 Osaka University School of Science Department of Mathematics
Professional career (1):
  • Doctor (Osaka University)
Work history (7):
  • 2020/08 - 現在 理化学研究所 革新知能統合研究センター 研究員
  • 2017/04 - 現在 Keio University Faculty of Science and Technology Visiting researcher
  • 2017/04 - 2020/07 理化学研究所 革新知能統合研究センター 特別研究員
  • 2014/04 - 2017/03 日本学術振興会 特別研究員PD
  • 2013/09 - 2014/03 Tohoku University Faculty of Science
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Awards (4):
  • 2023/11 - 第26回情報論的学習理論ワークショップ(IBIS2023) 優秀プレゼンテーション賞 ファイナリスト ニューラルネットのパラメータに作用する双対群と普遍性定理の表現論的証明
  • 2020/12 - 第23回情報論的学習理論ワークショップ(IBIS2020) 優秀発表賞
  • 2017/11 - 日本数学会 異分野・異業種研究交流会2017 ベストポスター発表
  • 2015/09 - 日本数学会 建部賢弘賞 奨励賞
Association Membership(s) (1):
日本数学会
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