Rchr
J-GLOBAL ID：201501035619898609   Update date: Jun. 01, 2024

Ikoma Norihisa

イコマ ノリヒサ | Ikoma Norihisa
Affiliation and department：
Keio University

About Keio University


Research field  (1)： Basic analysis
Research theme for competitive and other funds  (7)：
  • 2024 - 2028 特異性や制約条件を持つ非線形楕円型方程式の解構造の研究
  • 2019 - 2024 優臨界・臨界・劣臨界楕円型方程式の解構造の総合的研究
  • 2019 - 2023 様々な効果を持つ非線形楕円型方程式の解構造の研究
  • 2017 - 2021 Analysis of large time behavior of solution to nonlinear partial differential equations with dispersion
  • 2016 - 2019 Nonlinear elliptic partial differential equations having variation structure
Show all
Papers (32)：
  • Norihisa Ikoma, Mizuki Yamanobe. The existence and multiplicity of L^2-normalized solutions to nonlinear Schrödinger equations with variable coefficients. Advanced Nonlinear Studies. 2024. 24. 2. 477-509
  • Jaeyoung Byeon, Norihisa Ikoma, Andrea Malchiodi, Luciano Mari. Existence and Regularity for Prescribed Lorentzian Mean Curvature Hypersurfaces, and the Born-Infeld Model. Annals of PDE. 2024. 10. 1
  • Shoichi Hasegawa, Norihisa Ikoma, Tatsuki Kawakami. On weak solutions to a fractional Hardy-Hénon equation, Part II: Existence. Nonlinear Analysis. 2023. 227. 113165-113165
  • Norihisa Ikoma, Yasuhito Miyamoto. The compactness of minimizing sequences for a nonlinear Schrödinger system with potentials. Communications in Contemporary Mathematics. 2023. 25. 2
  • Norihisa Ikoma, Kazunaga Tanaka, Zhi-Qiang Wang, Chengxiang Zhang. Nonlinear elliptic equations of sublinearity: qualitative behavior of solutions. Indiana University Mathematics Journal. 2022. 71. 5. 2001-2043
ｍore...
MISC (4)：
  • 生駒 典久. Kirchhoff型方程式に対する特異摂動問題 (パターン形成と界面ダイナミクスの数理). 数理解析研究所講究録. 2015. 1979. 89-106
  • Ikoma Norihisa. Some properties of eigenvalues for fully nonlinear operators (Qualitative theory of ordinary differential equations in real domains and its applications). RIMS Kokyuroku. 2015. 1959. 128-141
  • Ikoma Norihisa. Existence of eigenvalues and eigenfunctions for radially symmetric fully nonlinear elliptic operators (Regularity and Singularity for Geometric Partial Differential Equations and Conservation Laws). RIMS Kokyuroku. 2013. 1845. 84-106
  • Ikoma Norihisa. A singular perturbation problem for coupled nonlinear Schrodinger equations (Variational Problems and Related Topics). RIMS Kokyuroku. 2009. 1671. 1-19
Lectures and oral presentations  (10)：
  • Kirchhoff 型方程式に対する最小エネルギー解の存在
    (第10回青葉山勉強会「変分法的手法の応用」 2014)
  • Singular perturbation problems for the Kirchhoff type equations with general nonlinearities
    (日本数学会2014年度会函数方程式論分科会 2014)
  • Eigenvalue problems for fully nonlinear second-order elliptic PDE on balls
    (日本数学会2014年度会函数方程式論分科会 2014)
  • Kirchhoff 型方程式に対する最小エネルギー解の存在
    (第10回青葉山勉強会「変分法的手法の応用」 2014)
  • Singular perturbation problems for the Kirchhoff type equations with general nonlinearities
    (日本数学会2014年度会函数方程式論分科会 2014)
ｍore...
Work history (4)：
  • 2018/04 - 現在 Keio University
  • 2015/03 - 2018/03 Kanazawa University
  • 2012/04 - 2015/02 Tohoku University
  • 2011/04 - 2012/03 Waseda University
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