HARADA Jun-ichi

写真a

Affiliation

Faculty of Education and Human Studies  Department of School Education  Department of Primary and Secondary Education  Course for Primary and Secondary Education

Date of Birth

1981

Laboratory Address

1-1 TegataGakuen-cho, Akita-shi

Mail Address

E-mail address

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Research Interests 【 display / non-display 】

  • Nonlinear partial differential equations

  • blow-up problem

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Graduating School 【 display / non-display 】

  • 2000.04
    -
    2004.03

    Waseda University   Faculty of Science and Engineering   Graduated

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Graduate School 【 display / non-display 】

  • 2004.04
    -
    2007.03

    Waseda University  Graduate School, Division of Science and Engineering  Doctor's Course  Accomplished credits for doctoral program

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Campus Career 【 display / non-display 】

  • 2025.04
    -
    Now

    Akita University   Faculty of Education and Human Studies   Department of School Education   Department of Primary and Secondary Education   Course for Primary and Secondary Education   Associate Professor  

  • 2014.04
    -
    2025.03

    Akita University   Faculty of Education and Human Studies   Department of School Education   Combined Courses for English,Mathematics and Science Teachers   Course for Science and Mathematics Teachers   Associate Professor  

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Research Achievements 【 display / non-display 】

    ◆Original paper【 display / non-display 】

  • A Type II Blowup for the Six Dimensional Energy Critical Heat Equation

    Harada J.

    Annals of PDE ( Springer )  6 ( 2 )   2020.12  [Refereed]

    Research paper (journal)   Single author

    DOI arXiv

  • A higher speed type II blowup for the five dimensional energy critical heat equation

    Junichi Harada

    Annales de l'Institut Henri Poincare. Analyse Non Lineaire ( Annales de l'Institut Henri Poincare (C) Analyse Non Lineaire )  37 ( 2 ) 309 - 341   2020.04  [Refereed]

    Research paper (journal)   Single author

    DOI

  • Boundary behavior of blowup solutions for a heat equation with a nonlinear boundary condition

    Junichi Harada

    NoDEA. Nonlinear Differential Equations and Applications ( Nonlinear Differential Equations and Applications )  27 ( 1 )   2020.02  [Refereed]

    Research paper (journal)   Single author

    DOI

  • Nonsimultaneous blowup for a complex valued semilinear heat equation

    Junichi Harada

    Journal of Differential Equations   263 ( 8 ) 4503 - 4516   2017.10  [Refereed]

    Research paper (journal)   Single author

  • Blow-up sets for a complex-valued semilinear heat equation

    Junichi Harada

    Journal of Evolution Equations ( Springer Nature )  17   2017.06  [Refereed]

    Research paper (journal)   Single author

    DOI

    • display all >>

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    ◆International conference proceedings【 display / non-display 】

  • On asymptotic states for some parabolic equations with NBC

    Junichi Harada, Mitsuharu Otani

    GAKUTO International Series. Mathematical Sciences and Applications     327 - 340   2010.05  [Refereed]

    Research paper (international conference proceedings)   Domestic Co-author

  • Semilinear elliptic equations with NBC

    Junichi Harada, Mitsuharu Otani

    Nonlinear Analysis   71 ( 12 ) 2965 - 2968   2009.11  [Refereed]

    Research paper (international conference proceedings)   Domestic Co-author

  • H^2-solutions for some elliptic equations with NBC

    Junichi Harada, Mitsuharu Otani

    Discrete and Continuous Dynamical Systems. Series A     333 - 339   2009.09  [Refereed]

    Research paper (international conference proceedings)   Domestic Co-author

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Grant-in-Aid for Scientific Research 【 display / non-display 】

  • Grant-in-Aid for Early-Career Scientists

    Project Year： 2018.04  -  2022.03 

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Presentations 【 display / non-display 】

  • Asymptotic behavior of solutions to the six dimensional critical Fujita equation

    Junichi Harada  [Invited]

    Young Schlors Symposium on Nonlinear Analysis   (武漢理工大学)  2024.06  -  2024.06 

  • Long time behavior of solutions to the Sobolev critical Fujita equation

    原田潤一  [Invited]

    Geometric Aspects of Partial Differential Equations  2025.12  -  2025.12 

  • Long time behavior of solutions to the Sobolev critical Fujita equation

    原田潤一  [Invited]

    Seminars at HKUST  2025.12  -  2025.12 

  • Finite energy solutions to the 6D Fujita equation in the Sobolev critical case

    原田潤一  [Invited]

    PDE seminars Spring 2025  (Hong Kong)  2025.05  -  2025.05  Juncheng Wei

  • 空間6次元ソボレフ臨界藤田型熱方程式の基底状態周りの解の動き

    原田潤一

    2025日本数学会年会  2025.03  -  2025.03 

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