FUJITA Yasuhiro

写真a

Title

Professor

Research Fields, Keywords

Hamilton-Jacobi equations, stochastic control

Degree 【 display / non-display

  • 1987.03 -  Doctor (Science)   Kobe University

Campus Career 【 display / non-display

  • 2019.10
     
     

    University of ToyamaAcademic Assembly   Faculty of Science   Professor  

  • 2019.10
     
     

    University of ToyamaFaculty of Science   Department of Mathematics   Professor  

  • 2010.04
    -
    2019.09

    University of ToyamaGraduate School of Science and Engineering for Research   Life, Information and System Sciences   Advanced Mathematics and Information Sciences   Professor  

  • 2010.04
    -
    2019.09

    University of ToyamaFaculty of Science   Department of Mathematics   Professor  

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Basic analysis

 

Papers 【 display / non-display

  • A self-affine property of evolutional type appearing in a Hamilton--Jacobi flow starting from the Takagi function

    Fujita, Y., Hamamuki, N. and Yamaguchi, N.

    Michigan Mathematical Journal     2021

    Joint Work

  • All the generalized characteristics for the solution to a Hamilton--Jacobi equation with the initial data of the Takagi function

    Fujita, Y., Hamamuki, N. and Yamaguchi, N.

    SN Partial Differential Equations and Applications "Viscosity solutions   Article 38   2020.11

    Joint Work

    DOI

  • A class of nowhere differentiable functions satisfying some concavity-type estimate

    Yasuhiro FUJITA, Nao HAMAMUKI, Antonio SICINOLFI, Norikazu YAMAGUCHI

    Acta Mathematica Hungarica     2020

    Joint Work

    DOI

  • Lower estimates of L ∞ -norm of gradients for Cauchy problems

    藤田 安啓

    Journal of Mathematical Analysis and Applicat   458 ( 2 ) 910 - 924   2018

    Single Work

  • An optimal logarithmic Sobolev inequality with Lipschitz constants

    なし

    Journal of Functional Analysis   261   1133 - 1144   2011.06

    Single Work

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

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2009.04  -  2011.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2018.04  -  2021.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2015.04  -  2018.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2012.04  -  2015.03 

  • Study on asymptotic solutions of Hamilton-Jacobi equations via the theory of viscosity solutions

    Grant-in-Aid for Scientific Research(C)

    Project Year: 2006.04  -  2009.03 

Presentations 【 display / non-display

  • Partial Differential Equations Fukae Work Shop  2013.01  -  2013.01 

  • Weak KAM Theory in Italy  2011.09  -  2011.09