Faculty profiles

Basic information

Youichi Udagawa
  • Affiliation
    Lecturer
  • Affiliated education department
    Advanced Practice of School Education(School Subjects Education)
  • Affiliated course
    Mathematics
  • TEL
  • E-mail
    yudagawa@naruto-u.ac.jp
  • The date of birth
    1988.3
  • URL

Major research achievement

Academic papers

  1. (2023/12/01) (Joint authorship)
    Volume / Issue / Page: Volume 678, 206–226
  2. Ramesh Golla, Hiroyuki Osaka, Yoichi Udagawa, Takeaki Yamazaki, Stability of AN -operators under functional calculus (2023/09/01) (Joint authorship)
    Name of journal:Analysis Mathematica
    Volume / Issue / Page: Volume 49, Number 3
  3. (2022/12/01) (Joint authorship)
    Volume / Issue / Page: Volume 70, Number 20
  4. (2022/03/01) (Individual authorship)
    Volume / Issue / Page: Volume 7, Number 2
  5. (2021/03/01) (Individual authorship)
    Volume / Issue / Page: Volume 15, Number 1

Conference presentations

  1. (2023/11/23) (Presentation )
    Classification: Domestic academic society (nationwide)
    Name of academic society:作用素論作用素環論研究集会
  2. (2022/12/16) (Presentation )
    Classification: Overseas academic society
    Name of academic society:2022 Japan-China International Conference on matrix theory with applications
  3. (2021/11/27) (Presentation )
    Classification: Domestic academic society (nationwide)
    Name of academic society:作用素論作用素環論研究集会
  4. (2019/10/05) (Presentation )
    Classification: Domestic academic society (regional block)
    Name of academic society:関東作用素論セミナー
  5. (2018/06/24) (Presentation )
    Classification: Overseas academic society
    Name of academic society:The 7th International Conference on Matrix Analysis and Applications (ICMAA 2018)
  6. (2018/02/01) (Presentation )
    Classification: Domestic academic society (regional block)
    Name of academic society:関東作用素論セミナー

Research activities over the past five years

Academic papers

  1. (2023/12/01) (Joint authorship)
    Volume / Issue / Page: Volume 678, 206–226
  2. Ramesh Golla, Hiroyuki Osaka, Yoichi Udagawa, Takeaki Yamazaki, Stability of AN -operators under functional calculus (2023/09/01) (Joint authorship)
    Name of journal:Analysis Mathematica
    Volume / Issue / Page: Volume 49, Number 3
  3. (2022/12/01) (Joint authorship)
    Volume / Issue / Page: Volume 70, Number 20
  4. (2022/03/01) (Individual authorship)
    Volume / Issue / Page: Volume 7, Number 2
  5. (2021/03/01) (Individual authorship)
    Volume / Issue / Page: Volume 15, Number 1

Conference presentations

  1. (2023/11/23) (Presentation )
    Classification: Domestic academic society (nationwide)
    Name of academic society:作用素論作用素環論研究集会
  2. (2022/12/16) (Presentation )
    Classification: Overseas academic society
    Name of academic society:2022 Japan-China International Conference on matrix theory with applications
  3. (2021/11/27) (Presentation )
    Classification: Domestic academic society (nationwide)
    Name of academic society:作用素論作用素環論研究集会