Iguchi, Tatsuo

写真a

Affiliation

Faculty of Science and Technology, Department of Mathematics (Yagami)

Position

Professor

Related Websites

External Links

Career 【 Display / hide

  • 1997.01
    -
    2002.03

    九州大学大学院数理学研究科文部教官助手

  • 2002.04
    -
    2006.03

    東京工業大学大学院理工学研究科文部科学教官助教授

  • 2006.04
    -
    2011.03

    慶應義塾大学理工学部助教授

  • 2011.04
    -
    Present

    慶應義塾大学理工学部教授

Academic Background 【 Display / hide

  • 1993.03

    Waseda University, Faculty of Science and Engineering, Department of Mathematics

    University, Graduated

  • 1995.04

    Waseda University, Graduate School, Division of Science and Engineering, 数理科学専攻

    Graduate School, Completed, Master's course

  • 1996.12

    Waseda University, Graduate School, Division of Science and Engineering, 数理科学専攻

    Graduate School, Withdrawal before completion, Doctoral course

Academic Degrees 【 Display / hide

  • On the Well-Posedness of Initial Value Problems for Ideal Fluid with Free Boundary, Waseda University, Dissertation, 1998.03

 

Research Areas 【 Display / hide

  • Natural Science / Basic analysis (Basic Analysis)

  • Natural Science / Mathematical analysis (Global Analysis)

 

Papers 【 Display / hide

  • Hyperbolic free boundary problems and applications to wave-structure interactions

    T. Iguchi, D. Lannes

    Indiana University Mathematics Journal (Indiana University)  70 ( 1 ) 353 - 464 2021

    Research paper (scientific journal), Joint Work, Accepted

  • Isobe-Kakinuma model for water waves

    T. Iguchi

    Mathematics for Industry (Springer)  34   181 - 191 2020.08

    Research paper (international conference proceedings), Single Work, Accepted

  • Solitary wave solutions to the Isobe-Kakinuma model for water waves

    M. Colin, T. Iguchi

    Studies in Applied Mathematics (Wiley)  145 ( 1 ) 52 - 80 2020.05

    Research paper (scientific journal), Joint Work, Accepted

  • A Hamiltonian structure of the Isobe-Kakinuma model for water waves

    V. Duchêne, T. Iguchi,

    Water Waves (Springer)  3   193 - 211 2020.02

    Research paper (scientific journal), Joint Work, Accepted

  • Motion of a vortex filament in an external flow

    Masashi Aiki, Tatsuo Iguchi

    Nonlinearity (IOP Publishing)  32 ( 7 ) 4213 - 4225 2019.05

    Research paper (scientific journal), Joint Work, Accepted,  ISSN  09517715

     View Summary

    We consider a nonlinear model equation describing the motion of a vortex filament immersed in an incompressible and inviscid fluid. In the present problem setting, we also take into account the effect of external flow. We prove the unique solvability, locally in time, of an initial value problem posed on the one dimensional torus. The problem describes the motion of a closed vortex filament.

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Papers, etc., Registered in KOARA 【 Display / hide

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Presentations 【 Display / hide

  • A mathematical analysis of the Kakinuma model for interfacial gravity waves

    井口達雄

    RIMS共同研究(公開型)「流体と気体の数学解析」 (京都大学数理解析研究所 (online)) , 

    2021.07

    Oral presentation (general)

  • A Hamiltonian structure of the Isobe-Kakinuma model for water waves

    Tatsuo Iguchi

    Workshop on Free Surface Hydrodynamics (The Fields Institute for Research in Mathmatical Sciences (online)) , 

    2020.10

    Oral presentation (invited, special)

  • 磯部‐柿沼モデルの孤立波解とその極限波

    井口達雄

    海洋・海岸における波動の解析モデルの発展 (九州大学応用力学研究所) , 

    2019.12

    Oral presentation (general)

  • Initial value problem to a shallow water model with a floating solid body

    井口達雄

    神戸大学解析セミナー (神戸大学理学部) , 

    2019.11

    Public lecture, seminar, tutorial, course, or other speech

  • Initial value problem to a shallow water model with a floating solid body

    井口達雄

    九州関数方程式セミナー (福岡大学セミナーハウス) , 

    2019.11

    Public lecture, seminar, tutorial, course, or other speech

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Research Projects of Competitive Funds, etc. 【 Display / hide

  • 水の波の新しいモデルの創出とその数学解析

    2017.06
    -
    2020.03

    MEXT,JSPS, Grant-in-Aid for Scientific Research, Grant-in-Aid for Challenging Research (Exploratory) , Principal investigator

Awards 【 Display / hide

  • IOP Outstanding Reviewer Awards 2018 (Nonlinearity)

    2019.03

    Type of Award: Honored in official journal of a scientific society, scientific journal

  • 日本数学会 函数方程式論分科会 福原賞

    IGUCHI Tatsuo, 2010.12, 水面波方程式の数学解析の研究

    Type of Award: Award from Japanese society, conference, symposium, etc.

  • 手島工業教育資金団藤野研究賞

    IGUCHI Tatsuo, 2003.03, 水面波の方程式の解析的研究

    Type of Award: Award from publisher, newspaper, foundation, etc.

 

Courses Taught 【 Display / hide

  • TOPICS IN FUNCTIONAL EQUATIONS A

    2022

  • PRINCIPLES OF FUNCTIONAL EQUATIONS

    2022

  • MATHEMATICS 3B

    2022

  • MATHEMATICS 3A

    2022

  • MATHEMATICAL ANALYSIS 2

    2022

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Memberships in Academic Societies 【 Display / hide

  • 日本数学会, 

    1994
    -
    Present