Rchr
J-GLOBAL ID:200901090443518573   Update date: Mar. 26, 2024

Ozawa Tohru

オザワ トオル | Ozawa Tohru
Affiliation and department:
Job title: Professor
Homepage URL  (1): http://www.ozawa.phys.waseda.ac.jp/index2.html
Research field  (2): Basic analysis ,  Mathematical analysis
Research keywords  (3): Mathematical Physics ,  Harmonic Analysis ,  Nonlinear Partial Differential Equations
Research theme for competitive and other funds  (34):
  • 2019 - 2024 古典場の理論における微分型相互作用の数学解析
  • 2018 - 2024 Research on Dispersive Equations and Harmonic Analysis
  • 2017 - 2022 Construction of Mathematical Theory of 2 phase fluid flows
  • 2017 - 2022 Variational study of non-local nonlinear elliptic equations
  • 2016 - 2020 Study on null forms in global space-time in the framework of equalities
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Papers (250):
  • Andreas Chatziafratis, Tohru Ozawa, Shou-Fu Tian. Rigorous analysis of the unified transform method and long-range instabilities for the inhomogeneous time-dependent Schrödinger equation on the quarter-plane. Mathematische Annalen. 2023
  • Tohru Ozawa, Taiki Takeuchi. Refined Decay Estimate and Analyticity of Solutions to the Linear Heat Equation in Homogeneous Besov Spaces. Journal of Fourier Analysis and Applications. 2023. 29. 5
  • Ryunosuke Kusaba, Tohru Ozawa. Weighted estimates and large time behavior of small amplitude solutions to the semilinear heat equation. Differential Equations & Applications. 2023. 3. 235-268
  • Jishan Fan, Tohru Ozawa. Long time behavior of a 2D Ginzburg-Landau model with fixed total magnetic flux. International Journal of Mathematical Analysis. 2023. 17. 3. 109-117
  • Yonggeun Cho, Seokchang Hong, Tohru Ozawa. Charge conjugation approach to scattering for the Hartree type Dirac equations with chirality. Journal of Mathematical Physics. 2023. 64. 2. 021508-021508
more...
MISC (4):
  • Machihara Shuji, Ozawa Tohru, Wadade Hidemitsu. Remarks on the Caffarelli-Kohn-Nirenberg inequalities of the logarithmic type (関数空間の構造とその周辺). 数理解析研究所講究録. 2017. 2041. 154-161
  • Machihara Shuji, Nakamura Makoto, Ozawa Tohru. Small global solutions for the nonlinear Dirac equation (Harmonic Analysis and Nonlinear Partial Differential Equations). RIMS Kokyuroku. 2004. 1388. 81-87
  • Nakanishi Kenji, Ozawa Tohru. Scattering problem for nonlinear Schrodinger and Hartree equations (Tosio Kato's Method and Principle for Evolution Equations in Mathematical Physics). RIMS Kokyuroku. 2001. 1234. 105-112
  • Ozawa Tohru, Tsutaya Kimitoshi, Tsutsumi Yoshio. Normal form and global solutions for the Klein-Gordon-Zakharov equations(Nonlinear Evolution Equations and Their Applications). RIMS Kokyuroku. 1995. 898. 94-103
Books (16):
  • Qualitative properties of solutions to nonlinear parabolic problems: In honor of Professor Eiji Yanagida on the occasion of his 65th birthday
    SN Partial Differential Equations and Applications 2023
  • Collected papers in honor Yoshihiro Shibata
    Birkhäuser,Springer 2023 ISBN:9783031192517
  • Mathematical Fluid Mechanics and Related Topics: In Honor of Professor Hideo Kozono’s 60th Birthday
    SN Partial Differential Equations and Applications 2022
  • Viscosity solutions - Dedicated to Hitoshi Ishii on the award of the 1st Kodaira Kunihiko Prize
    SN Partial Differential Equations and Applications 2022
  • The role of metrics in the theory of partial differential equations, Advanced Studies in Pure Mathematics, 85
    Mathematical Society of Japan 2020 ISBN:9784864970907
more...
Lectures and oral presentations  (91):
  • ガリアルド・ニーレンバーグの不等式の熱半群による証明
    (大阪公立大学数学研究所(OCAMI)共同利用研究集会 2024)
  • Basic inequalities in the framework of equalities
    (“Analysis and Applied Mathematics” Weekly Online Seminar 2024)
  • Embedding inequalities by the heat semigroup approach
    (SDU life Workshop 2024)
  • Evolution equation with logarithmic nonlinearity
    (Analysis Seminar 2024)
  • Inequalities in the framework of equalities
    (Regularity and Singularity for Geometric PDE and related topics -in honor of Professor Masashi Misawa's 60th birthday- 2024)
more...
Education (7):
  • 1988 - Kyoto University Graduate School of Science
  • 1986 - 京都大学大学院理学研究科数理解析専攻博士課程 進学
  • 1986 - Kyoto University Graduate School of Science
  • 1984 - 京都大学大学院理学研究科数理解析専攻修士課程 入学
  • 1984 - 早稲田大学理工学部物理学科 卒業 (応用物理学科 飯野理一・堤正義研究室)
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Professional career (1):
  • Doctor of Science (Kyoto University)
Work history (8):
  • 2008/09 - 現在 Waseda University Faculty of Science and Engineering
  • 2008 - 現在 大学院先進理工学研究科物理学及応用物理学専攻 担当
  • 2008 - 現在 大学院基幹理工学研究科数学応用数理専攻 兼担 現在に至る
  • 1995/04 - 北海道大学大学院理学研究科 教授(数学専攻数理解析学講座)
  • 1993/04 - Hokkaido University School of Science
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Committee career (39):
  • 2021 - 現在 核融合科学研究所 運営会議 委員
  • 2021 - 現在 東京理科大学 総合研究機構 アドバイザリー委員会 委員
  • 2021 - 2023 日本学術会議 物理学委員会 物性物理学・一般物理学分科会 プラズマサイエンス小委員会 副委員長
  • 2021 - 2023 日本学術会議 数理科学委員会 数学分科会 委員長
  • 2020 - 2023 日本学術会議 数理科学委員会 委員長
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Awards (2):
  • 1998/03 - Spring Prize (Mathematical Society of Japan)
  • 1984/03 - Furukawa Sansui Prize (Furukawa Group)
Association Membership(s) (3):
International Society for Analysis, its Applications and Computation (ISAAC) ,  American Mathematical Society (AMS) ,  Mathematical Society of Japan (MSJ)
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