Tsutaya Kimitoshi 津田谷公利

… Alternative Names

KIMITOSHI Tsutaya 津田谷公利

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Researcher Number	60250411
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Affiliation (Current)	2025: 弘前大学, 理工学研究科, 教授
Affiliation (based on the past Project Information) *help	2018 – 2024: 弘前大学, 理工学研究科, 教授 2012 – 2013: 弘前大学, 理工学研究科, 教授 2010 – 2011: 弘前大学, 大学院・理工学研究科, 教授 2007 – 2009: 北海道大学, 大学院・理学研究院, 准教授 2008: 北海道大学, 大学院・理学研究院, 教授 … More 2006: 北海道大学, 大学院理学研究院, 助教授 1998 – 2005: 北海道大学, 大学院・理学研究科, 助教授 1998: 北海道大学, 大学院理学研究科, 助教授 1997: 北海道大学, 大学院・理学研究科, 講師 Less
Review Section/Research Field	Principal Investigator Basic analysis / Basic Section 12020:Mathematical analysis-related / Global analysis Except Principal Investigator Global analysis / Medium-sized Section 12:Analysis, applied mathematics, and related fields / Basic Section 12020:Mathematical analysis-related / Basic analysis / 解析学 / Global analysis
Keywords	Principal Investigator 波動方程式 / 漸近挙動 / 時間大域解存在 / 時間大域解 / ディラック方程式 / 滑らかさ / 一様等方宇宙モデル / 初期値問題 / 消散効果 / 膨張宇宙 … More / スケール因子 / 解の存在時間 / 爆発解 / 散乱理論 / 重み付き関数 / ハートリー型 / 散乱問題 / ハートリータイプ / ヤン・ミルズ方程式 / 時間局所解 / 弾性体 / 解の爆発 / 大域的存在 / ポテンシャル / 非線型波動方程式 … More Except Principal Investigator 非線形波動方程式 / oscillating-decaying solution / no response test / enclosure method / linear sampling method / singular source method / probe method / 双曲型方程式 / Null Condition / 非線型シュレディンガー方程式 / 非線型波動方程式 / 逆問題 / エネルギー解 / 半線形消散波動方程式 / ド・ジッター時空 / lifespan / 古典解 / combined effect / 空間１次元 / 半線形波動方程式 / 空間低次元 / 初期値問題 / lifespan評価 / モーメント / ライフスパン / 解の存在と爆発 / 非線形消散波動方程式 / 双曲方程式 / 漸近解析 / 大域挙動 / 弱零条件 / 非線型摂動 / complex geometric optic solution / inverse problem / 震裂 / 音響散乱 / Rayleigh波 / oscillating decaying solution / 深針法 / 表面波 / 空洞 / 亀裂 / 介在物 / 走時関数 / 残留応力 / 非破壊検査 / Dirichlet-Neumann写像 / 探針法 / 損傷同定 / 散乱の逆問題 / 境界値逆問題 / 複素幾何光学解 / Navier-Stokes equation / Burgers equation / singular vertical diffusivity / nonlinear diffusion / proper viscosity solution / selfsimilar solution / Berg's effect / anisotropy / 大域可解性 / エントロピー解 / 不連続解 / 強拡散 / 均質化理論 / ラプラス方程式 / 自由境界問題 / 平衡形 / 表面エネルギー / 多国籍 / 国際研究者交流 / 画像処理 / 曲率流 / 粘性解 / 等高面法 / 最大値原理 / ナヴィエ・ストークス方程式 / バーガーズ方程式 / 特異垂直拡散 / 非線形拡散型 / 適正粘性解 / 自己相似解 / ベルグ効果 / 異方性 / Weighted uniform decay estimates / Isotropic materials / Nonlinear elastic waves / Global existence and blow up / Hyperbolic systems / null condition / 外部境界値問題 / 弾性ポテンシャル / 重み付き一様評価 / 等方性 / 非線形弾性波動方程式系 / 大域解の存在と解の爆発 / 双曲型方程式系 / Regularity of solutions / Nonlinear scattering theory / Nonlinear Schrodinger equations / Nonlinear Klein-Gordon equations / Nonlinear wave equations / Harkree方程式 / 非線型Schrodinger方程式 / 非線型Klein-Gordon方程式 / 非線型散乱 / 非線型クライン・ゴルドン方程式 / 解の滑らかさ / 非線型散乱理論 / 非線型クラインゴルドン方程式 / 非線型ディラック方程式 / 非線型分散方程式 / 量子場 / 散乱理論 / 非線型分散型方程式 / 非線型双曲型方程式 Less

非線形消散波動方程式の一般論の構築と宇宙論および流体力学への応用
- Principal Investigator
  
  高村博之
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 12:Analysis, applied mathematics, and related fields
- Research Institution
  Tohoku University
Elucidation of weak null structure of strongly hyperbolic systems
- Principal Investigator
  
  Kubo Hideo
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Hokkaido University
The effect of scale factor on nonlinear waves in the expanding universe modelPrincipal Investigator
- Principal Investigator
  
  Tsutaya Kimitoshi
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Hirosaki University
On analysis of interacting nonlocal wavesPrincipal Investigator
- Principal Investigator
  
  TSUTAYA Kimitoshi
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Hirosaki University
  Hokkaido University
Geometry and Analysis of Wave Fields
- Principal Investigator
  
  OZAWA Tohru
- Project Period (FY)
  2004 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Global analysis
- Research Institution
  Waseda University
  Hokkaido University
フェルミオン場と非可換ゲージ場の相互作用についてPrincipal Investigator
- Principal Investigator
  
  津田谷公利
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Basic analysis
- Research Institution
  Hokkaido University
Mathematical Analysis on Change of Patterns by Anisotropy and Diffusion
- Principal Investigator
  
  GIGA Yoshikazu
- Project Period (FY)
  2002 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Global analysis
- Research Institution
  University of Tokyo
  Hokkaido University
Inverse Problems for the Family of Wave Equations
- Principal Investigator
  
  NAKAMURA Gen
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic analysis
- Research Institution
  HOKKAIDO UNIVERSITY
Global existence and blow-up for solutions to nonlinear elastic waves
- Principal Investigator
  
  AGEMI Rentaro
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Future University-HAKODATE
弾性方程式の解の滑らかさについてPrincipal Investigator
- Principal Investigator
  
  津田谷公利
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Basic analysis
- Research Institution
  Hokkaido University
非線型波動の挙動に及ぼすポテンシャルの影響についてPrincipal Investigator
- Principal Investigator
  
  津田谷公利
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Basic analysis
- Research Institution
  Hokkaido University
Functional analytic study on global structures of nonlinear fields
- Principal Investigator
  
  OZAWA Tohru
- Project Period (FY)
  1997 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (A).
- Research Field
  
  解析学
- Research Institution
  HOKKAIDO UNIVERSITY

All 2024 2023 2022 2021 2020 2019 2014 2012 2011 2010 2009 2008 2007 Other

All Journal Article Presentation

[Journal Article] Remarks on Blow up of Solutions of Nonlinear Wave Equations in Friedmann-Lemaitre-Robertson-Walker Spacetime2024
- Author(s)
  Kimitoshi Tsutaya and Yuta Wakasugi
- Journal Title
  
  Mathematical Physics and Its Interactions, Springer Proceedings in Mathematics & Statistics
  
  Volume: 451 Pages: 181-197
- DOI
  10.1007/978-981-97-0364-7_6
- ISBN
  9789819703630, 9789819703647
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03351, KAKENHI-PROJECT-19H01795
[Journal Article] Blow up of solutions of semilinear wave equations with time-dependent propagation speed and damping2024
- Author(s)
  Kimitoshi Tsutaya and Yuta Wakasugi
- Journal Title
  
  Proceedings of Mathematical Analysis of Nonlinear Dispersive and Wave Equations
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03351
[Journal Article] On Glassey’s conjecture for semilinear wave equations in Friedmann-Lemaitre-Robertson-Walker spacetime2021
- Author(s)
  Tsutaya Kimitoshi、Wakasugi Yuta
- Journal Title
  
  Boundary Value Problems
  
  Volume: 2021 Issue: 1 Pages: 1-30
- DOI
  10.1186/s13661-021-01571-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17625, KAKENHI-PROJECT-18K03351, KAKENHI-PROJECT-20K14346, KAKENHI-PROJECT-18H01132
[Journal Article] Blow-up of solutions of semilinear wave equations in accelerated expanding Friedmann-Lemaitre-Robertson-Walker spacetime2021
- Author(s)
  Tsutaya Kimitoshi、Wakasugi Yuta
- Journal Title
  
  Reviews in Mathematical Physics
  
  Volume: 34 Issue: 02 Pages: 2250003-2250003
- DOI
  10.1142/s0129055x22500039
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K17625, KAKENHI-PROJECT-18K03351, KAKENHI-PROJECT-20K14346, KAKENHI-PROJECT-22H00097
[Journal Article] On heatlike lifespan of solutions of semilinear wave equations in Friedmann-Lema^itre-Robertson-Walker spacetime2021
- Author(s)
  Tsutaya Kimitoshi、Wakasugi Yuta
- Journal Title
  
  Journal of Mathematical Analysis and Applications
  
  Volume: 500 Issue: 2 Pages: 125133-125133
- DOI
  10.1016/j.jmaa.2021.125133
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03351, KAKENHI-PROJECT-16K17625, KAKENHI-PROJECT-20K14346, KAKENHI-PROJECT-18H01132
[Journal Article] Blow up of solutions of semilinear wave equations related to nonlinear waves in de Sitter spacetime2021
- Author(s)
  Tsutaya Kimitoshi、Wakasugi Yuta
- Journal Title
  
  Partial Differential Equations and Applications
  
  Volume: 3 Issue: 1 Pages: 1-10
- DOI
  10.1007/s42985-021-00145-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K17625, KAKENHI-PROJECT-18K03351, KAKENHI-PROJECT-20K14346
[Journal Article] Blow up of solutions of semilinear wave equations in Friedmann-Lema^itre-Robertson-Walker spacetime2020
- Author(s)
  Tsutaya Kimitoshi、Wakasugi Yuta
- Journal Title
  
  Journal of Mathematical Physics
  
  Volume: 61 Issue: 9 Pages: 091503-091503
- DOI
  10.1063/1.5139301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03351, KAKENHI-PROJECT-16K17625, KAKENHI-PROJECT-20K14346, KAKENHI-PROJECT-18H01132
[Journal Article] Scattering theory for the wave equation of a Hartree type in three space dimensions2014
- Author(s)
  K. Tsutaya
- Journal Title
  
  Discrete and Continuous Dynamical Systems - A
  
  Volume: 34, no.5 Issue: 5 Pages: 2261-2281
- DOI
  10.3934/dcds.2014.34.2261
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540206
[Journal Article] Weighted estimates for a convolution appearing in the wave equation of Hartree type2014
- Author(s)
  K. Tsutaya
- Journal Title
  
  Journal of Mathematical Analysis and Applications
  
  Volume: 411 Issue: 2 Pages: 719-731
- DOI
  10.1016/j.jmaa.2013.10.021
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540206
[Journal Article] Scattering theory for the Dirac equation of Hartree type and the semirelativistic Hartree equation2012
- Author(s)
  M. Nakamura and K. Tsutaya
- Journal Title
  
  Nonlinear Anal
  
  Volume: 75, no. 8 Issue: 8 Pages: 3531-3542
- DOI
  10.1016/j.na.2012.01.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540206, KAKENHI-PROJECT-24340024
[Journal Article] Scattering Theory for the Dirac Equation with a Nonlocal Term2009
- Author(s)
  S. Machihara and K. Tsutaya
- Journal Title
  
  Proceedings of the Royal Society of Edinburgh
  
  Volume: 139A Pages: 867-878
- NAID
  120006459584
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540206
[Journal Article] Scattering theory for the Dirac equation of Hartree type in 2+1 dimensions2009
- Author(s)
  S. Machihara and K. Tsutaya
- Journal Title
  
  Nonlinear Analysis, Theory, Methods and Applications
  
  Volume: 71, no.12 Issue: 12 Pages: e2437-e2441
- DOI
  10.1016/j.na.2009.05.059
- NAID
  120002148676
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540206
[Journal Article] Scattering theory for the Dirac equation of Hartree type in 2+1 dimensions2009
- Author(s)
  S.Machihara, K.Tsutaya
- Journal Title
  
  Nonlinear Analysis, Theory, Methods and Applications 71
- NAID
  120002148676
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540206
[Journal Article] Scattering Theory for the Dirac Equation with a Nonlocal Term2009
- Author(s)
  S.Machihara, K.Tsutaya
- Journal Title
  
  Proceedings of the Royal Society of Edinburgh 139A
  
  Pages: 867-878
- NAID
  120006459584
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Blow up of solutions of semilinear wave equations with time-dependent propagation speed and damping2024
- Author(s)
  津田谷公利
- Organizer
  The 25th Northeastern Symposium on Mathematical Analysis
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] Blow up of solutions of semilinear wave equations with time-dependent damping2023
- Author(s)
  津田谷公利，若杉勇太
- Organizer
  日本数学会
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] On Glassey's conjecture for nonlinear wave equations in Friedmann-Lemaitre-Robertson-Walker spacetime2022
- Author(s)
  津田谷公利
- Organizer
  東北大学応用数理解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] On heatlike lifespan of solutions of semilinear wave equations in Friedmann-Lema^itre-Robertson-Walker spacetime2021
- Author(s)
  津田谷公利，若杉勇太
- Organizer
  日本数学会
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] Blow up of solutions of semilinear wave equations in de Sitter spacetime2021
- Author(s)
  津田谷公利，若杉勇太
- Organizer
  日本数学会
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] Blow up of solutions of space derivative nonlinear wave equations in FLRW spacetime2021
- Author(s)
  津田谷公利，若杉勇太
- Organizer
  日本数学会
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] On Glassey's conjecture for semilinear wave equations in FLRW spacetime2021
- Author(s)
  津田谷公利，若杉勇太
- Organizer
  日本数学会
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] Blow up of solutions of semilinear wave equations related to nonlinear waves in accelerated expanding FLRW spacetime2021
- Author(s)
  津田谷公利，若杉勇太
- Organizer
  日本数学会
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] Blow up of solutions of semilinear wave equations with scale-invariant damping relevant to nonlinear waves in FLRW spacetime2019
- Author(s)
  津田谷公利
- Organizer
  日本数学会
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] Blow up of solutions of semilinear wave equations with scale-invariant damping relevant to nonlinear waves in FLRW spacetime2019
- Author(s)
  津田谷公利
- Organizer
  北海道大学偏微分方程式セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18K03351
[Presentation] On the asymptotic behavior of solutions of the wave equation of Hartree type2014
- Author(s)
  P. Karageorgis and 津田谷公利
- Organizer
  日本数学会年会
- Place of Presentation
  学習院大学
- Year and Date
  2014-03-16
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence and asymptotic behavior of solutions to a Hartree-type wave equation2012
- Author(s)
  津田谷公利
- Organizer
  第29回九州における偏微分方程式研究集会
- Place of Presentation
  九州大学(招待講演)
- Year and Date
  2012-01-25
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence and asymptotic behavior of solutions to a Hartree-type wave equation2012
- Author(s)
  K. Tsutaya
- Organizer
  第29回九州における偏微分方程式研究集会
- Place of Presentation
  九州大学
- Year and Date
  2012-01-25
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Scattering theory for a Hartree-type wave equation2012
- Author(s)
  津田谷公利
- Organizer
  函館偏微分方程式研究会
- Place of Presentation
  公立はこだて未来大学(招待講演)
- Year and Date
  2012-01-27
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence and asymptotic behavior of solutions for the Dirac equation of Hartree type2011
- Author(s)
  K. Tsutaya
- Organizer
  Nonlinear Wave and Dispersive equations
- Place of Presentation
  京都大学
- Year and Date
  2011-02-15
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence and asymptotic behavior of solutions for the Dirac equation of Hartree type2011
- Author(s)
  津田谷公利
- Organizer
  青葉山研究会
- Place of Presentation
  東北大学(仙台市)
- Year and Date
  2011-01-21
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence of solutions of the wave equation of Hartree type2011
- Author(s)
  津田谷公利
- Organizer
  応用数学セミナー
- Place of Presentation
  東北大学(招待講演)
- Year and Date
  2011-10-13
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence and asymptotic behavior of solutions for the Dirac equation of Hartree type2011
- Author(s)
  津田谷公利
- Organizer
  Nonlinear Wave and Dispersive Equations
- Place of Presentation
  京都大学(京都市)
- Year and Date
  2011-02-15
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence and asymptotic behavior of solutions for the Dirac equation of Hartree type2010
- Author(s)
  M. Nakamura and K. Tsutaya
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  名古屋大学
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence and asymptotic behavior of solutions for the Dirac equation of Hartree type2010
- Author(s)
  津田谷公利
- Organizer
  応用解析研究会
- Place of Presentation
  早稲田大学(東京都新宿区)
- Year and Date
  2010-10-23
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence and asymptotic behavior of solutions for the Dirac equation of Hartree type2010
- Author(s)
  津田谷公利
- Organizer
  日本数学会
- Place of Presentation
  名古屋大学(名古屋市)
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] Global existence and asymptotic behavior of solutions to theDirac equation of Hartree type2008
- Author(s)
  津田谷公利
- Organizer
  The Fifth World Congress of Nonlinear Analysts
- Place of Presentation
  Orlando, USA
- Year and Date
  2008-07-04
- Data Source
  KAKENHI-PROJECT-16104002
[Presentation] Scattering theory for the Dirac equation of Hartree type2008
- Author(s)
  津田谷公利
- Organizer
  SNU-HU Joint Symposium of Mathematics
- Place of Presentation
  Seoul National University
- Year and Date
  2008-01-25
- Data Source
  KAKENHI-PROJECT-16104002
[Presentation] Scattering theory for the Dirac equation of Hartree type2007
- Author(s)
  津田谷公利
- Organizer
  Linear and Nonlinear Waves, No.5
- Place of Presentation
  ピアザ淡海
- Year and Date
  2007-11-01
- Data Source
  KAKENHI-PROJECT-16104002
[Presentation] Global existence and asymptotic behavior of solutions to the Dirac equation of Hartree type2007
- Author(s)
  津田谷公利
- Organizer
  第25回九州における偏微分方程式研究集会
- Place of Presentation
  九州大学
- Year and Date
  2007-01-28
- Data Source
  KAKENHI-PROJECT-16104002
[Presentation] Global existence and asymptotic behavior of solutions to a Hartree-type wave equation
- Author(s)
  津田谷公利
- Organizer
  トリニティーカレッジ偏微分方程式セミナー
- Place of Presentation
  ダブリン，アイルランド
- Data Source
  KAKENHI-PROJECT-21540206
[Presentation] On the asymptotic behavior of solutions of the wave equation of Hartree type
- Author(s)
  津田谷公利
- Organizer
  日本数学会年会
- Place of Presentation
  学習院大学
- Data Source
  KAKENHI-PROJECT-21540206

1. OZAWA Tohru (70204196)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. GEN Nakamura (50118535)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. TONEGAWA Yoshihiro (80296748)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. TAKAMURA Hiroyuki (40241781)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. NAKAMURA Makoto (70312634)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
6. AGEMI Rentaro (10000845)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. GIGA Yoshikazu (70144110)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. Kubo Hideo (50283346)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. 加藤正和 (30526679)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. 若狭恭平 (60783404)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. ASAO Arai (80134807)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. REIKA Fukuizumi (00374182)

# of Collaborated Projects: 1 results

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13. MACHIHARA Shuji (20346373)

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# of Collaborated Products: 4 results
14. HAYASHI Nakao (30173016)

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15. TSUTSUMI Yoshio (10180027)

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16. ARAI Hitoshi (10175953)

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17. FURUKAWA Yoshinori (20113623)

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18. NAKAJI Takahiko (30002174)

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19. JINBO Shuichi (80201565)

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20. 井上純治 (40000856)

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21. 加藤圭一 (50224499)

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22. 松井伸也 (50219367)

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23. 佐藤元彦 (30254139)

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24. 小林亮 (60153657)

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25. Yordanov Borislav (50839199)

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26. 若杉勇太 (20771140)

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27. 佐々木多希子 (30780150)

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Tsutaya Kimitoshi 津田谷 公利

KIMITOSHI Tsutaya 津田谷 公利

Research Projects

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Co-Researchers

非線形消散波動方程式の一般論の構築と宇宙論および流体力学への応用

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Elucidation of weak null structure of strongly hyperbolic systems

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The effect of scale factor on nonlinear waves in the expanding universe modelPrincipal Investigator

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On analysis of interacting nonlocal wavesPrincipal Investigator

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Geometry and Analysis of Wave Fields

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フェルミオン場と非可換ゲージ場の相互作用についてPrincipal Investigator

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Mathematical Analysis on Change of Patterns by Anisotropy and Diffusion

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Inverse Problems for the Family of Wave Equations

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Global existence and blow-up for solutions to nonlinear elastic waves

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弾性方程式の解の滑らかさについてPrincipal Investigator

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非線型波動の挙動に及ぼすポテンシャルの影響についてPrincipal Investigator

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Functional analytic study on global structures of nonlinear fields

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[Journal Article] Remarks on Blow up of Solutions of Nonlinear Wave Equations in Friedmann-Lemaitre-Robertson-Walker Spacetime2024

Author(s)

Journal Title

Tsutaya Kimitoshi 津田谷公利

KIMITOSHI Tsutaya 津田谷公利