Rchr
J-GLOBAL ID：202101021408845638   Update date: Apr. 12, 2024

Nakagawa Katsukuni

ナカガワ カツクニ | Nakagawa Katsukuni
Affiliation and department：
Ichinoseki National College of Technology

About Ichinoseki National College of Technology


Research field  (1)： Basic analysis
Research keywords  (1)： 力学系、エルゴード理論、フラクタル幾何学
Research theme for competitive and other funds  (2)：
  • 2024 - 2027 非コンパクト力学系におけるRuelleゼータ関数の行列式表示
  • 2021 - 2024 エントロピースペクトルの剛性問題とRuelleゼータ関数の表示
Papers (9)：
  • Continuity of isomorphisms applied to rigidity problems of entropy spectra. Dynamical Systems. 2023. 38. 2. 301-313
  • Katsukuni Nakagawa. Rigidity of Entropy Spectra for One-parameter Family of Polynomials. Bulletin of the Brazilian Mathematical Society, New Series. 2022. 53. 2. 623-645
  • Katsukuni Nakagawa. Compactness of Transfer Operators and Spectral Representation of Ruelle Zeta Functions for Super-continuous Functions. RIMS Kôkyûroku. 2021. 2181
  • Katsukuni Nakagawa. Weak rigidity of entropy spectra. Dynamical Systems. 2021. 36
  • Katsukuni Nakagawa. Compactness of transfer operators and spectral representation of Ruelle zeta functions for super-continuous functions. Discrete and Continuous Dynamical Systems. 2020. 40
ｍore...
Lectures and oral presentations  (16)：
  • 力学系の転送作用素のコンパクト性について
    (広島確率論・力学系セミナー --Wakayama One day Workshop-- 2023)
  • Continuity of isomorphisms applied to rigidity problems of entropy spectra
    (研究集会「エルゴード理論とその周辺」 2021)
  • Compactness of Transfer Operators and Spectral Representation of Ruelle Zeta Functions for Super-continuous Functions
    (RIMS研究集会「数理科学の諸問題と力学系理論の新展開」 2020)
  • Compactness of transfer operators and its application to the spectral representation of Ruelle zeta functions
    (広島大学トポロジー・幾何セミナー 2020)
  • スペクトル行列式としての Ruelle ゼータ関数の表示
    (研究集会「2019年度冬の力学系研究集会」 2020)
ｍore...
Education (2)：
  • 2011 - 2017 Hiroshima University Graduate School of Science
  • 2005 - 2011 Hiroshima University Faculty of Science
Professional career (1)：
  • 博士(理学) (Hiroshima University)
Work history (11)：
  • 2024/04 - 現在 Ichinoseki National College of Technology
  • 2022/04 - 2024/03 Ichinoseki National College of Technology
  • 2020/04 - 2022/03 Hiroshima University Graduate School of Advanced Science and Engineering
  • 2019/05 - 2020/03 Hiroshima University Graduate School of Science
  • 2019/04 - 2019/09 Hiroshima Shudo University The Faculty of Economic Sciences
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Association Membership(s) (1)：
The Mathematical Society of Japan
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