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J-GLOBAL ID:202101020882147147   Update date: Jun. 29, 2024

Masaki Satoshi

マサキ サトシ | Masaki Satoshi
Affiliation and department:
Job title: Professor
Research field  (1): Mathematical analysis
Research keywords  (8): nonlinear Klein-Gordon equaiton ,  tine-global dynamics ,  nonlinear scattering problem ,  stability of standing wave ,  soliton ,  large-time behavior of solutions ,  nonlinear Schrodinger equation ,  dispersive equations
Research theme for competitive and other funds  (11):
  • 2024 - 2028 Research on balance and cooperation phenomena of dispersion effect and nonlinear effect in nonlinear dispersive equations
  • 2021 - 2026 非線形偏微分方程式のおける解の臨界正則性と特異性
  • 2021 - 2025 Global analysis for solution of dispersive partial differential equation with mass subcritical nonlinearity
  • 2017 - 2022 非線形波動方程式の大域ダイナミクス
  • 2017 - 2021 Analysis of large time behavior of solution to nonlinear partial differential equations with dispersion
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Papers (31):
  • Naoyasu Kita, Satoshi Masaki, Jun-ichi Segata, Kota Uriya. Polynomial deceleration for a system of cubic nonlinear Schrödinger equations in one space dimension. Nonlinear Analysis. 2023. 230. 113216-113216
  • Satoshi Masaki, Hayato Miyazaki. Global behavior of solutions to generalized Gross-Pitaevskii equation. published online in Differential Equations and Dynamical Systems. 2022
  • Satoshi Masaki, Jun-ichi Segata, Kota Uriya. On asymptotic behavior of solutions to cubic nonlinear Klein-Gordon systems in one space dimension. Transactions of the American Mathematical Society, Series B. 2022. 9. 18. 517-563
  • Masaru Hamano, Satoshi Masaki. A SHARP SCATTERING THRESHOLD LEVEL FOR MASS-SUBCRITICAL NONLINEAR SCHRODINGER SYSTEM. DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS. 2021. 41. 3. 1415-1447
  • Satoshi Masaki, Jun-ichi Segata, Kota Uriya. Long range scattering for the complex-valued Klein-Gordon equation with quadratic nonlinearity in two dimensions. JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES. 2020. 139. 177-203
more...
MISC (7):
  • Satoshi Masaki. Two minimization problems on non-scattering solutions to mass-subcritical nonlinear Schrödinger equation. 2016
  • 眞崎 聡. 非線型Schrodinger方程式の準古典解析 (準古典解析における諸問題--RIMS研究集会報告集). 数理解析研究所講究録. 2011. 1763. 1763. 31-52
  • 眞崎 聡. 偏微分方程式論--数学では何を学ぶのか (特集 大学数学が一望できる数学ランドへようこそ(その2)). 数学セミナー. 2011. 50. 6. 40-45
  • Satoshi Masaki. Analysis of Hartree equation with an interaction growing at the spatial infinity. 2011
  • MASAKI SATOSHI. Semiclassical limit of Schrodinger-Poisson system and classical limit of quantum Euler-Poisson equations in 2D (Mathematical analysis in fluid and gas dynamics). RIMS Kokyuroku. 2011. 1730. 1730. 45-57
more...
Education (3):
  • 2006 - 2009 Kyoto University Graduate School of Science
  • 2004 - 2006 Kyoto University Graduate School of Science
  • 2000 - 2004 Kyoto University Faculty of Science Faculty of Science
Professional career (1):
  • Doctor of Science (Kyoto University)
Work history (5):
  • 2023/04 - 現在 Hokkaido University Faculty of Science Professor
  • 2016/04 - 2023/03 Osaka University Graduate School of Engineering Science Associate Professor
  • 2012/10 - 2016/03 Hiroshima University Graduate School of Engineering Associate Professor
  • 2010/04 - 2012/09 Gakushuin University Faculty of Science Assistant Professor
  • 2009/04 - 2010/03 Tohoku University Graduate School of Information Sciences JSPS fellow
Awards (1):
  • 2017/12 - Division of Functional Equations, Mathematical Society of Japan Hukuhara prize Harmonic analysis and variational method for time global analysis of solutions to non-linear dispersive equations
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