Okamoto Mamoru 岡本葵

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OKAMOTO Mamoru 岡本葵

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Researcher Number	40735148
Other IDs
Affiliation (Current)	2025: 広島大学, 先進理工系科学研究科(理), 教授
Affiliation (based on the past Project Information) *help	2022 – 2024: 大阪大学, 大学院理学研究科, 准教授 2020 – 2021: 大阪大学, 理学研究科, 准教授 2014 – 2019: 信州大学, 学術研究院工学系, 助教
Review Section/Research Field	Principal Investigator Basic Section 12020:Mathematical analysis-related / Mathematical analysis Except Principal Investigator Basic Section 12020:Mathematical analysis-related
Keywords	Principal Investigator 適切性 / 初期値問題 / 漸近挙動 / 非線形波動方程式 / 分散型方程式 / 非線形分散型方程式 / 解析学 / 散乱 / 非適切性 / Chern-Simons-Dirac方程式 … More / ４階シュレディンガー方程式 / チャーン・サイモンズ・ディラック方程式 / 解の散乱 / フーリエ制限ノルム法 / 初期値問題の適切性 … More Except Principal Investigator 非線形波動方程式 / 非線形シュレディンガー方程式 / 量子物理モデル / 特異確率偏微分方程式 / 時空ホワイトノイズ / 実解析 / 量子物理 / ホワイトノイズ / 確率偏微分方程式 Less

非線形分散型及び波動方程式における特異なランダム動力学
- Principal Investigator
  
  福泉麗佳
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Waseda University
確率効果をもつ非線形分散型方程式の解の挙動と特異性の解析Principal Investigator
- Principal Investigator
  
  岡本葵
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Osaka University
Study on asymptotic behavior and singularities of solutions for nonlinear dispersive equations by using geometric symmetryPrincipal Investigator
- Principal Investigator
  
  Mamoru Okamoto
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Osaka University
Research on geometric symmetry and singularity of solutions for nonlinear wave equationsPrincipal Investigator
- Principal Investigator
  
  Okamoto Mamoru
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Mathematical analysis
- Research Institution
  Shinshu University
Relations between properties of solutions and geometric symmetry of solutions for nonlinear wave equationsPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Mamoru
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Mathematical analysis
- Research Institution
  Shinshu University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 Other

All Journal Article Presentation

[Journal Article] Sharp well-posedness for the Cauchy problem of the two dimensional quadratic nonlinear Schr?dinger equation with angular regularity2024
- Author(s)
  Hirayama Hiroyuki、Kinoshita Shinya、Okamoto Mamoru
- Journal Title
  
  Journal of Differential Equations
  
  Volume: 395 Pages: 181-222
- DOI
  10.1016/j.jde.2024.02.037
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14342, KAKENHI-PROJECT-22KJ0446
[Journal Article] Norm inflation for the viscous nonlinear wave equation2024
- Author(s)
  Pierre de Roubin, Mamoru Okamoto
- Journal Title
  
  Nonlinear Differential Equations and Applications NoDEA
  
  Volume: - Issue: 4
- DOI
  10.1007/s00030-024-00944-5
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03182
[Journal Article] Uniqueness and non-uniqueness of the Gaussian free field evolution under the two-dimensional Wick ordered cubic wave equation2024
- Author(s)
  Tadahiro Oh, Mamoru Okamoto, Nikolay Tzvetkov
- Journal Title
  
  Ann. Inst. Henri Poincare Probab. Stat.
  
  Volume: -
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Journal Article] A remark on the well-posedness for a system of quadratic derivative nonlinear Schr?dinger equations2022
- Author(s)
  Hirayama Hiroyuki、Kinoshita Shinya、Okamoto Mamoru
- Journal Title
  
  Communications on Pure and Applied Analysis
  
  Volume: 21 Issue: 10 Pages: 3309-3334
- DOI
  10.3934/cpaa.2022101
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14342, KAKENHI-PROJECT-22KJ0446, KAKENHI-PROJECT-17K14220
[Journal Article] Comparing the stochastic nonlinear wave and heat equations: a case study2021
- Author(s)
  Oh Tadahiro、Okamoto Mamoru
- Journal Title
  
  Electronic Journal of Probability
  
  Volume: 26 Issue: none
- DOI
  10.1214/20-ejp575
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Journal Article] Well-posedness for a system of quadratic derivative nonlinear Schr"odinger equations in almost critical spaces2021
- Author(s)
  Hirayama Hiroyuki、Kinoshita Shinya、Okamoto Mamoru
- Journal Title
  
  Journal of Mathematical Analysis and Applications
  
  Volume: 499 Issue: 2 Pages: 125028-125028
- DOI
  10.1016/j.jmaa.2021.125028
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14220, KAKENHI-PROJECT-20K14342
[Journal Article] Long-time behavior of solutions to a fourth-order nonlinear Schroedinger equation with critical nonlinearity2021
- Author(s)
  Mamoru Okamoto, Kota Uriya
- Journal Title
  
  Journal of Evolution Equations
  
  Volume: 21 Issue: 4 Pages: 4897-4929
- DOI
  10.1007/s00028-021-00737-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14578, KAKENHI-PROJECT-20K14342
[Journal Article] Well-posedness for KdV-type equations with quadratic nonlinearity2020
- Author(s)
  Hiroyuki Hirayama, Shinya Kinoshita, Mamoru Okamoto
- Journal Title
  
  J. Evol. Equ,
  
  Volume: - Issue: 3 Pages: 811-835
- DOI
  10.1007/s00028-019-00540-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Journal Article] A remark on triviality for the two-dimensional stochastic nonlinear wave equation2020
- Author(s)
  Oh Tadahiro、Okamoto Mamoru、Robert Tristan
- Journal Title
  
  Stochastic Processes and their Applications
  
  Volume: 130 Issue: 9 Pages: 5838-5864
- DOI
  10.1016/j.spa.2020.05.010
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Journal Article] A remark on norm inflation for nonlinear wave equations2020
- Author(s)
  Forlano Justin、Okamoto Mamoru
- Journal Title
  
  Dynamics of Partial Differential Equations
  
  Volume: 17 Issue: 4 Pages: 361-381
- DOI
  10.4310/dpde.2020.v17.n4.a3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Journal Article] Sharp ill-posedness of the Dirac-Klein-Gordon system in one dimension2020
- Author(s)
  Machihara Shuji, Okamoto Mamoru
- Journal Title
  
  Nonlinear Analysis
  
  Volume: 192 Pages: 111687-111687
- DOI
  10.1016/j.na.2019.111687
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17624, KAKENHI-PROJECT-20K03671, KAKENHI-PROJECT-19H00644
[Journal Article] Well-Posedness for a system of quadratic derivative nonlinear schr¨odinger equations with radial initial data2020
- Author(s)
  Hirayama Hiroyuki、Kinoshita Shinya、Okamoto Mamoru
- Journal Title
  
  Annales Henri Poincare
  
  Volume: 21 Issue: 8 Pages: 2611-2636
- DOI
  10.1007/s00023-020-00931-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14220, KAKENHI-PROJECT-20K14342
[Journal Article] On the stochastic nonlinear Schrodinger equations at critical regularities2020
- Author(s)
  Tadahiro Oh, Mamoru Okamoto
- Journal Title
  
  Stoc PDE: Analysis and Computations,
  
  Volume: - Issue: 4 Pages: 869-894
- DOI
  10.1007/s40072-019-00163-5
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Journal Article] L^p-L^q estimates for the damped wave equation and the critical exponent for the nonlinear problem with slowly decaying data2019
- Author(s)
  Ikeda Masahiro, Inui Takahisa, Okamoto Mamoru, Wakasugi Yuta
- Journal Title
  
  Communications on Pure & Applied Analysis
  
  Volume: 18 Issue: 4 Pages: 1967-2008
- DOI
  10.3934/cpaa.2019090
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17624, KAKENHI-PROJECT-16K17625, KAKENHI-PROJECT-18H01132, KAKENHI-PROJECT-18K13444
[Journal Article] Final state problem for the nonlocal nonlinear Schroedinger equation with dissipative nonlinearity2019
- Author(s)
  Okamoto Mamoru、Uriya Kota
- Journal Title
  
  Differential Equations & Applications
  
  Volume: 11 Issue: 4 Pages: 481-494
- DOI
  10.7153/dea-2019-11-23
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14578, KAKENHI-PROJECT-16K17624
[Journal Article] Asymptotic behavior of solutions to a higher-order KdV-type equation with critical nonlinearity2019
- Author(s)
  Okamoto Mamoru
- Journal Title
  
  Evolution Equations & Control Theory
  
  Volume: 8 Issue: 3 Pages: 567-601
- DOI
  10.3934/eect.2019027
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17624
[Journal Article] On the probabilistic well-posedness of the nonlinear Schrodinger equations with non-algebraic nonlinearities2019
- Author(s)
  Oh Tadahiro, Okamoto Mamoru, Pocovnicu Oana
- Journal Title
  
  Discrete & Continuous Dynamical Systems - A
  
  Volume: 39 Issue: 6 Pages: 3479-3520
- DOI
  10.3934/dcds.2019144
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Journal Article] Long-time behavior of solutions to the fifth-order modified KdV-type equation2018
- Author(s)
  Mamoru Okamoto
- Journal Title
  
  Adv. Differential Equations
  
  Volume: 23 Pages: 751-792
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17624
[Journal Article] Large time asymptotics of solutions to the short-pulse equation2017
- Author(s)
  Okamoto Mamoru
- Journal Title
  
  NoDEA Nonlinear Differential Equations Appl.
  
  Volume: 24 Issue: 4
- DOI
  10.1007/s00030-017-0464-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17624
[Journal Article] On the cubic Dirac equation with potential and the Lochak-Majorana condition2017
- Author(s)
  D'Ancona Piero、Okamoto Mamoru
- Journal Title
  
  J. Math. Anal. Appl.
  
  Volume: 456 Issue: 2 Pages: 1203-1237
- DOI
  10.1016/j.jmaa.2017.07.055
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Journal Article] Norm inflation for the generalized Boussinesq and Kawahara equations2017
- Author(s)
  Mamoru Okamoto
- Journal Title
  
  Nonlinear Analysis
  
  Volume: 157 Pages: 44-61
- DOI
  10.1016/j.na.2017.03.011
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K17624
[Journal Article] Well-posedness for the dimension-reduced Chern-Simons-Dirac system2017
- Author(s)
  Shuji Machihara and Mamoru Okamoto
- Journal Title
  
  Journal of Evolution Equations
  
  Volume: 印刷中 Issue: 3 Pages: 1031-1048
- DOI
  10.1007/s00028-016-0371-1
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K17624, KAKENHI-PROJECT-16K05191
[Journal Article] Remarks on ill-posedness for the Dirac-Klein-Gordon system2016
- Author(s)
  S. Machihara, M. Okamoto
- Journal Title
  
  Dyn. Partial Differ. Equ.
  
  Volume: 13 Issue: 3 Pages: 179-190
- DOI
  10.4310/dpde.2016.v13.n3.a1
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26247014, KAKENHI-PROJECT-16K05191, KAKENHI-PROJECT-16K17624
[Journal Article] Sharp well-posedness and ill-posedness the Chern-Simons-Dirac system in one dimension2016
- Author(s)
  Shuji Machihara and Mamoru Okamoto
- Journal Title
  
  Int. Math. Res. Not.
  
  Volume: 2016 (6) Issue: 6 Pages: 1640-1694
- DOI
  10.1093/imrn/rnv160
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26887017, KAKENHI-PROJECT-26247014, KAKENHI-PROJECT-16K05191
[Journal Article] Well-posedness and ill-posedness of the Cauchy problem for the generalized Thirring model2016
- Author(s)
  Hyungjin Huh, Shuji Machihara and Mamoru Okamoto
- Journal Title
  
  Differential Integral Equations
  
  Volume: 29 Pages: 401-420
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26887017
[Journal Article] Well-posedness and scattering for fourth order nonlinear Schrodinger type equations at the scaling critical regularity2016
- Author(s)
  Hiroyuki Hirayama and Mamoru Okamoto
- Journal Title
  
  Commun. Pure Appl. Anal.
  
  Volume: 15 Issue: 3 Pages: 831-851
- DOI
  10.3934/cpaa.2016.15.831
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26887017, KAKENHI-PROJECT-14J00069
[Journal Article] Ill-posedness of the Cauchy problem for the Chern-Simons-Dirac system in one dimension2015
- Author(s)
  Shuji Machihara and Mamoru Okamoto
- Journal Title
  
  Journal of Differential Equations
  
  Volume: 258 Issue: 4 Pages: 1356-1394
- DOI
  10.1016/j.jde.2014.10.020
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26887017, KAKENHI-PROJECT-26247014
[Presentation] 微分型非線形シュレディンガー方程式系の初期値問題の非適切性2024
- Author(s)
  岡本葵
- Organizer
  第2回信州若里数理解析研究会
- Invited
- Data Source
  KAKENHI-PROJECT-23K03182
[Presentation] Uniqueness of the Gaussian free field evolution under the Wick ordered nonlinear Klein-Gordon equation2024
- Author(s)
  岡本葵
- Organizer
  New trends in nonlinear dispersive equations, Waseda University
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25776
[Presentation] 粘性効果を含む非線形波動方程式の初期値問題の非適切性2024
- Author(s)
  岡本葵、Pierre de Roubin
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-23K03182
[Presentation] Uniqueness of the Gaussian free field evolution under the Wick ordered nonlinear Klein-Gordon equation2024
- Author(s)
  Mamoru Okamoto
- Organizer
  New trends in nonlinear dispersive equations
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] On the solutions to the two-dimensional Wick ordered nonlinear Klein-Gordon equation2024
- Author(s)
  Mamoru Okamoto
- Organizer
  The 41th Kyushu Symposium on Partial Differential Equations
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 2次の非線形項をもつ2 次元非線形Schrodinger方程式の角度正則性を課したSobolev空間での適切性2023
- Author(s)
  平山浩之、木下真也、岡本葵
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] Gauss型の初期値をもつ非線形Klein-Gordon方程式のほとんど確実な解について2023
- Author(s)
  岡本葵, Tadahiro Oh, Nikolay Tzvetkov
- Organizer
  日本数学会秋季総合分科会
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 2次の非線形項をもつ非線形Klein-Gordon方程式のほとんど確実な大域的適切性2023
- Author(s)
  岡本葵
- Organizer
  広島数理解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 非線形 Klein-Gordon 方程式のほとんど確実な大域的適切性2022
- Author(s)
  岡本葵
- Organizer
  神戸大学解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] Phi^3_3-測度について2022
- Author(s)
  岡本葵
- Organizer
  信州若里数理解析研究会
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] Almost sure global well-posedness for the quadratic nonlinear Klein-Gordon equation2022
- Author(s)
  岡本葵
- Organizer
  第13回名古屋微分方程式研究集会
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 2次の非線形項を持つ非線形Schrodinger方程式の初期値問題の適切性について2022
- Author(s)
  岡本葵
- Organizer
  Dispersive and wave equations
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] Stochastic quantization of the Phi^3_3-model2022
- Author(s)
  Mamoru Okamoto
- Organizer
  Nonlinear and Random Waves
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] On the Phi^3_3 measure2022
- Author(s)
  Mamoru Okamoto
- Organizer
  the 42nd conference on Stochastic Processes and their Applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 吸引的なHartree型非線形波動方程式のほとんど確実な大域的適切性2021
- Author(s)
  岡本葵，Tadahiro Oh，Leonardo Tolomeo
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] Stochastic quantization of the $\Phi^3_3$-model2021
- Author(s)
  Mamoru Okamoto
- Organizer
  Rigorous statistical mechanics and related topics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 空間3次元における非線形Klein-Gordon方程式のほとんど確実な大域的適切性2021
- Author(s)
  岡本葵
- Organizer
  日本数学会秋季総合分科会
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 微分型非線形Schrodinger方程式系のほとんど最良なSobolev空間における適切性2021
- Author(s)
  岡本葵
- Organizer
  第57回南大阪応用数学セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] Almost sure global well-posedness for the focusing nonlinear wave equation with a Hartree-type nonlinearity2021
- Author(s)
  Mamoru Okamoto
- Organizer
  Oberseminar Analysis
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 微分型非線形シュレディンガー方程式系の適切性に対する最良ソボレフ指数について2021
- Author(s)
  平山浩之，木下真也，岡本葵
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 吸引的なHartree型$\Phi^4_3$量子場モデルの不変測度とその流れ2021
- Author(s)
  岡本葵
- Organizer
  Saga Workshop on Partial Differential Equations
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] Invariant Gibbs dynamics for the nonlinear wave equation with Hartree-type cubic nonlinearity in three dimensions2020
- Author(s)
  岡本葵
- Organizer
  NLPDEセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 吸引的なHartree型$\Phi^4_3$測度と非線形波動方程式のほとんど確実な大域的適切性2020
- Author(s)
  岡本葵
- Organizer
  微分方程式セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 球対称な初期値を持つ微分型非線形Schr\"odinger方程式系の適切性2020
- Author(s)
  岡本葵
- Organizer
  第16回非線型の諸問題
- Invited
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 非線形波動方程式の初期値問題の非適切性について2020
- Author(s)
  Justin Forlano, 岡本葵
- Organizer
  日本数学会秋季総合分科会
- Data Source
  KAKENHI-PROJECT-20K14342
[Presentation] 非局所非線形Schrodinger方程式に対する終値問題2019
- Author(s)
  瓜屋航太、岡本葵
- Organizer
  日本数学会秋季総合分科会
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] On the damped nonlinear wave equation with slowly decaying data2019
- Author(s)
  Mamoru Okamoto
- Organizer
  UK Network on Hyperbolic Equations and Related Topics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 球対称な初期値に対する非線形シュレディンガー方程式系の適切性について2019
- Author(s)
  平山浩之、木下真也、岡本葵
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 非線形項に2次の微分を含むKdV型方程式の適切性について2019
- Author(s)
  平山浩之、木下真也、岡本葵
- Organizer
  日本数学会秋季総合分科会
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 空間2次元確率消散型波動方程式の解の自明性2019
- Author(s)
  Tadahiro Oh, 岡本葵, Tristan Robert
- Organizer
  日本数学会秋季総合分科会
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 空間1次元Dirack-Klein-Gordon方程式系の初期値問題の非適切性2019
- Author(s)
  岡本葵、町原秀二
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] On the critical exponent for the damped nonlinear wave equation with slowly decaying data2019
- Author(s)
  Mamoru Okamoto
- Organizer
  Analysis Seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Random data Cauchy problem for the energy-critical nonlinear Schrodinger equations2018
- Author(s)
  Mamoru Okamoto
- Organizer
  Harmonic Analysis and Nonlinear Partial Differential Equations
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 空間1 次元Dirac-Klein-Gordon 方程式系の初期値問題の非適切性2018
- Author(s)
  岡本葵
- Organizer
  One-day workshop on nonlinear dispersive equations in Osaka
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 分数階非線形Schrodinger方程式の初期値問題の非適切性2018
- Author(s)
  岡本葵
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Random data Cauchy problem for the energy critical nonlinear Schrodinger equations2018
- Author(s)
  Mamoru Okamoto
- Organizer
  Nonlinear Dispersive Equations in Kumamoto
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Asymptotic behavior of solutions to a higher-order KdV-type equation with critical nonlinearity2018
- Author(s)
  岡本葵
- Organizer
  日本数学会秋季総合分科会
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Random data Cauchy problem for the energy critical nonlinear Schrodinger equations2018
- Author(s)
  岡本葵
- Organizer
  第5回神楽坂非線形波動研究会
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] On the energy critical nonlinear Schrodinger equations with randomized initial data2018
- Author(s)
  Mamoru Okamoto
- Organizer
  Stochastic partial differential equations and related topics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Random data Cauchy problem for the energy-critical nonlinear Schrodinger equations2018
- Author(s)
  Mamoru Okamoto
- Organizer
  The 11th Mathematical Society of Japan Seasonal Institute
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 線形消散型波動方程式の解の時間減衰評価，可積分でない初期値を持つ非線形問題の臨界指数2018
- Author(s)
  池田正弘、若杉勇太、戌亥隆恭、岡本葵
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Long-time behavior of solutions to the fifth-order mKdV-type equation2017
- Author(s)
  岡本葵
- Organizer
  名古屋微分方程式セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Asymptotic behavior of solutions to the short-pulse equation2017
- Author(s)
  Mamoru Okamoto
- Organizer
  Analysis Seminar
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 確率化された初期値をもつエネルギー臨界非線形Schrodinger方程式の初期値問題の可解性2017
- Author(s)
  岡本葵
- Organizer
  第3回大分大学解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Large time asymptotics of solutions to the short-pulse equation2017
- Author(s)
  岡本葵
- Organizer
  The 15th Linear and Nonlinear Waves
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 確率化された初期値をもつエネルギー臨界非線形Schrodinger方程式の初期値問題の可解性2017
- Author(s)
  岡本葵、Tadahiro Oh、Oana Pocovnicu
- Organizer
  日本数学会秋季総合分科会
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Asymptotic behavior of solutions to the short-pulse equation2017
- Author(s)
  岡本葵
- Organizer
  第658回応用解析研究
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Long-time behavior of solutions to the fifth-order mKdV-type equation2017
- Author(s)
  岡本葵
- Organizer
  NLPDEセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Random data Cauchy problem for the energy critical nonlinear Schrodinger equations2017
- Author(s)
  岡本葵
- Organizer
  微分方程式の総合的研究
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Asymptotic behavior of solutions to the short-pulse equation2017
- Author(s)
  岡本葵
- Organizer
  日本数学会年会
- Place of Presentation
  首都大学東京(東京都)
- Year and Date
  2017-03-26
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Asymptotic behavior of solutions to the short-pulse equation2017
- Author(s)
  Mamoru Okamoto
- Organizer
  The 5th East Asian Conference in Harmonic Analysis and Applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] Random data Cauchy problem for the energy critical nonlinear Schrodinger equation2017
- Author(s)
  岡本葵
- Organizer
  第7回調和解析中央大セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 空間1次元Dirac-Klein-Gordon方程式系の非適切について2016
- Author(s)
  岡本葵
- Organizer
  RIMS共同研究「線形及び非線形分散型方程式に関する最近の進展」
- Place of Presentation
  数理解析研究所(京都府)
- Year and Date
  2016-05-16
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 空間１次元Chern-Simons-Dirac方程式の初期値問題の適切性について2016
- Author(s)
  岡本葵
- Organizer
  波動セミナー
- Place of Presentation
  北海道大学
- Year and Date
  2016-02-08
- Invited
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] 次元縮約されたChern-Simons-Dirac方程式の初期値問題の適切性及び非適切性2016
- Author(s)
  岡本葵，町原秀二
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  関西大学(大阪府)
- Year and Date
  2016-09-17
- Data Source
  KAKENHI-PROJECT-16K17624
[Presentation] 空間1次元非線形Dirac方程式の適切性と非適切性2016
- Author(s)
  岡本葵，町原秀二，Hyungjin Huh
- Organizer
  日本数学会年会
- Place of Presentation
  筑波大学
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] 確率化された初期値をもつ4階非線形Schrodinger方程式の初期値問題の適切性2015
- Author(s)
  平山浩之，岡本葵
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  京都産業大学
- Year and Date
  2015-09-15
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] スケール臨界指数における4階非線形 Schrodinger方程式の適切性と解の散乱について2015
- Author(s)
  平山浩之，岡本葵
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  京都産業大学
- Year and Date
  2015-09-15
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] 次元縮約されたChern-Simons-Dirac方程式の適切性2015
- Author(s)
  岡本葵
- Organizer
  線形および非線形分散型方程式の研究
- Place of Presentation
  京都大学
- Year and Date
  2015-05-19
- Invited
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] 空間1次元Dirac-Klein-Gordon方程式の初期値問題の非適切性について2015
- Author(s)
  岡本葵，町原秀二
- Organizer
  実解析学シンポジウム2015
- Place of Presentation
  東邦大学
- Year and Date
  2015-10-23
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] Random data Cauchy problem for the nonlinear Schrodinger equation with derivative nonlinearity2015
- Author(s)
  岡本葵
- Organizer
  NLPDEセミナー
- Place of Presentation
  京都大学
- Year and Date
  2015-10-16
- Invited
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] 非線形項に微分を含む非線形Schrodinger方程式の初期値問題のほとんど確実な適切性について2015
- Author(s)
  岡本葵
- Organizer
  偏微分方程式に附随する確率論的問題
- Place of Presentation
  京都大学
- Year and Date
  2015-12-11
- Invited
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] Sharp well-posedness and ill-posedness for the Chern-Simons-Dirac system in one dimension2014
- Author(s)
  岡本葵
- Organizer
  NLPDEセミナー
- Place of Presentation
  京都大学
- Year and Date
  2014-12-12
- Invited
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] 空間１次元Chern-Simons-Dirac方程式の初期値問題の適切性
- Author(s)
  岡本葵
- Organizer
  スペクトル・散乱前橋シンポジウム
- Place of Presentation
  前橋工科大学
- Year and Date
  2015-01-10 – 2015-01-12
- Invited
- Data Source
  KAKENHI-PROJECT-26887017
[Presentation] 空間1次元Chern-Simons-Dirac方程式の初期値問題の非適切性に対する注意
- Author(s)
  岡本葵，町原秀二
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  広島大学
- Year and Date
  2014-09-25 – 2014-09-28
- Data Source
  KAKENHI-PROJECT-26887017

1. 福泉麗佳 (00374182)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 星野壮登 (20823206)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 前田昌也 (40615001)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 町原秀二

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 平山浩之

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
6. 瓜屋航太

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Okamoto Mamoru 岡本 葵

OKAMOTO Mamoru 岡本 葵

Research Projects

Research Products

Co-Researchers

非線形分散型及び波動方程式における特異なランダム動力学

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確率効果をもつ非線形分散型方程式の解の挙動と特異性の解析Principal Investigator

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Study on asymptotic behavior and singularities of solutions for nonlinear dispersive equations by using geometric symmetryPrincipal Investigator

Principal Investigator

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Research on geometric symmetry and singularity of solutions for nonlinear wave equationsPrincipal Investigator

Principal Investigator

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Relations between properties of solutions and geometric symmetry of solutions for nonlinear wave equationsPrincipal Investigator

Principal Investigator

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Research Institution

[Journal Article] Sharp well-posedness for the Cauchy problem of the two dimensional quadratic nonlinear Schr?dinger equation with angular regularity2024

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[Journal Article] Norm inflation for the viscous nonlinear wave equation2024

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[Journal Article] Uniqueness and non-uniqueness of the Gaussian free field evolution under the two-dimensional Wick ordered cubic wave equation2024

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[Journal Article] A remark on the well-posedness for a system of quadratic derivative nonlinear Schr?dinger equations2022

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[Journal Article] Comparing the stochastic nonlinear wave and heat equations: a case study2021

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[Journal Article] Well-posedness for a system of quadratic derivative nonlinear Schr"odinger equations in almost critical spaces2021

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[Journal Article] Long-time behavior of solutions to a fourth-order nonlinear Schroedinger equation with critical nonlinearity2021

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[Journal Article] Well-posedness for KdV-type equations with quadratic nonlinearity2020

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[Journal Article] A remark on triviality for the two-dimensional stochastic nonlinear wave equation2020

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[Journal Article] A remark on norm inflation for nonlinear wave equations2020

Okamoto Mamoru 岡本葵

OKAMOTO Mamoru 岡本葵