Fujii Satoshi 藤井俊

… Alternative Names

Researcher Number	20386618
Other IDs
Affiliation (Current)	2020: 島根大学, 学術研究院教育学系, 准教授
Affiliation (based on the past Project Information) *help	2018 – 2020: 島根大学, 学術研究院教育学系, 准教授 2014 – 2018: 金沢工業大学, 基礎教育部, 講師 2012: 金沢工業大学, 講師 2007: 慶應義塾大学, 大学院・理工学研究科, 特別研究助教 2005 – 2006: 早稲田大学, 理工学部, 助手
Review Section/Research Field	Principal Investigator Basic Section 11010:Algebra-related Except Principal Investigator Algebra / Basic Section 11010:Algebra-related
Keywords	Principal Investigator 多変数岩澤理論 / pseudo-null部分加群 / 非可換不分岐ガロワ群 / マイナス商 / 岩澤理論 / 円分的Z_p拡大 / 一般グリーンバーグ予想 Except Principal Investigator 岩澤理論 / 整数論 / 楕円曲線 … More

New Development of Iwasawa theoryOngoing
- Principal Investigator
  
  栗原将人
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  Keio University
岩澤理論と非可換不分岐ガロワ群論の研究Principal InvestigatorOngoing
- Principal Investigator
  
  藤井俊
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  Shimane University
Study of unramified Iwasawa modules by using tamely ramified extensions
- Principal Investigator
  
  ITOH Tsuyoshi
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Chiba Institute of Technology
p群に対するガロアの逆問題の不分岐解に関する研究
- Principal Investigator
  
  野村明人
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kanazawa University
Development of Iwasawsa theory
- Principal Investigator
  
  Kurihara Masato
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Algebra
- Research Institution
  Keio University
Study of non-abelian number theory based on Iwasawa theory
- Principal Investigator
  
  OZAKI Manabu
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Waseda University
  Kinki University
Refined Iwasawa theory and the zeta functions
- Principal Investigator
  
  KURIHARA Masato
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Keio University

All 2018 2017 2016 2015 2014 2008 2006 2005

All Journal Article Presentation

[Journal Article] Some remarks on pseudo-null submodules of tamely ramified Iwasawa modules2018
- Author(s)
  Satoshi Fujii and Tsuyoshi Itoh
- Journal Title
  
  Journal de Theorie des Nombres de Bordeaux
  
  Volume: 30 Pages: 533-555
- DOI
  10.5802/jtnb.1038
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03259, KAKENHI-PROJECT-15K04791
[Journal Article] 総虚体の一般Greenberg予想について2016
- Author(s)
  藤井俊
- Journal Title
  
  第14回北陸数論研究集会報告集
  
  Volume: 14 Pages: 36-48
- Data Source
  KAKENHI-PROJECT-25247002
[Journal Article] On restricted ramifications and pseudo-null submodules of Iwasawa modules for Z_p^2-extensions2014
- Author(s)
  Satoshi Fujii
- Journal Title
  
  Journal Ramanujan Math. Soc
  
  Volume: 29 Pages: 295-305
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25247002
[Journal Article] On restricted ramifications and pseudo-null submodules of Iwasawa modules for Z_p^2-extensions2014
- Author(s)
  Fujii Satoshi
- Journal Title
  
  Journal of the Ramanujan Mathematical Society
  
  Volume: 29 Pages: 295-305
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400009
[Journal Article] The torsion of p-ramified Iwasawa modules2008
- Author(s)
  Satoshi Fujii
- Journal Title
  
  Proc.Amer.Math.Soc 136
  
  Pages: 461-466
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340010
[Journal Article] Construction of Z_p-extensions with prescribed Iwasawa $lambda$-invariants2006
- Author(s)
  Satoshi Fujii, Y. Ohgi, M. Ozaki
- Journal Title
  
  Journal of Number Theory Vol. 118 No. 2
  
  Pages: 200-207
- Data Source
  KAKENHI-PROJECT-17340010
[Journal Article] On a higher class number formula of Z_{p}-extensions2005
- Author(s)
  Satoshi Fujii
- Journal Title
  
  Tokyo Journal of Mathematics 28
  
  Pages: 55-61
- Data Source
  KAKENHI-PROJECT-17340010
[Presentation] ある虚二次体の円分的 Z3 拡大上の最大不分岐 pro-3 ガロワ群の自由性について2018
- Author(s)
  藤井俊
- Organizer
  早稲田大学整数論セミナー
- Data Source
  KAKENHI-PROJECT-18K03259
[Presentation] 類群問題, Cornellの結果に対する注意2018
- Author(s)
  藤井俊
- Organizer
  第17回北陸数論研究集会
- Data Source
  KAKENHI-PROJECT-15K04791
[Presentation] 類群問題, Cornellの結果に対する注意2018
- Author(s)
  藤井俊
- Organizer
  第17回北陸数論研究集会
- Data Source
  KAKENHI-PROJECT-18K03259
[Presentation] ある虚二次体の円分的Z_3拡大上の最大不分岐pro-3ガロワ群の自由性について2018
- Author(s)
  藤井俊
- Organizer
  早稲田大学整数論セミナー
- Data Source
  KAKENHI-PROJECT-15K04791
[Presentation] ある虚二次体の円分的Z_3拡大上の最大不分岐pro-3ガロワ拡大の構造について2017
- Author(s)
  藤井俊
- Organizer
  北陸数論セミナー第211回
- Data Source
  KAKENHI-PROJECT-15K04791
[Presentation] 虚二次体上の一般Greenberg予想について2017
- Author(s)
  藤井俊
- Organizer
  北陸数論セミナー第202回
- Data Source
  KAKENHI-PROJECT-15K04791
[Presentation] 虚二次体上の一般Greenberg予想について2017
- Author(s)
  藤井俊
- Organizer
  北陸数論セミナー
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25247002
[Presentation] Some remarks on pseudo-rull submodules of tamely ramified Iwasawa modules2016
- Author(s)
  藤井俊
- Organizer
  北陸数論セミナー
- Place of Presentation
  金沢大学サテライトプラザ
- Year and Date
  2016-05-12
- Data Source
  KAKENHI-PROJECT-26400009
[Presentation] On Greenberg's generalized conjecture for totally imaginary fields2016
- Author(s)
  藤井俊
- Organizer
  Christian Maire氏(Universite de Franche-Comte)を囲んだ小研究集会
- Place of Presentation
  早稲田大学西早稲田キャンパス
- Year and Date
  2016-05-16
- Data Source
  KAKENHI-PROJECT-26400009
[Presentation] On Greenberg's generalized conjecture for totally imaginary fields2016
- Author(s)
  藤井俊
- Organizer
  Christian Maire氏を囲んでの小研究集会
- Place of Presentation
  早稲田大学西早稲田キャンパス（東京都新宿区）
- Year and Date
  2016-05-16
- Data Source
  KAKENHI-PROJECT-15K04791
[Presentation] p類体塔と非アーベル岩澤理論における幾つかの問題について2016
- Author(s)
  藤井俊
- Organizer
  北陸数論研究集会
- Place of Presentation
  金沢大学サテライト・プラザ（石川県金沢市）
- Year and Date
  2016-12-25
- Data Source
  KAKENHI-PROJECT-15K04791
[Presentation] Some remarks on pseudo-null submodules of tamely ramified Iwasawa modules2016
- Author(s)
  藤井俊
- Organizer
  北陸数論セミナー
- Data Source
  KAKENHI-PROJECT-25247002
[Presentation] p類体塔と非アーベル岩澤理論における幾つかの問題について2016
- Author(s)
  藤井俊
- Organizer
  北陸数論研究集会
- Invited
- Data Source
  KAKENHI-PROJECT-25247002
[Presentation] Some remarks on pseudo-null submodules of tamely ramified Iwasawa modules (千葉工業大学　伊藤剛司氏との共同研究)2016
- Author(s)
  藤井俊
- Organizer
  北陸数論セミナー第188回
- Place of Presentation
  金沢大学サテライト・プラザ（石川県金沢市）
- Year and Date
  2016-05-12
- Data Source
  KAKENHI-PROJECT-15K04791
[Presentation] non-CM 総虚体の一般 Greenberg　予想に向けて2015
- Author(s)
  Satoshi Fujii
- Organizer
  北陸数論セミナー講演
- Place of Presentation
  金沢サテライトプラザ(石川県金沢市)
- Year and Date
  2015-11-05
- Invited
- Data Source
  KAKENHI-PROJECT-25247002
[Presentation] 総虚体の一般 Greenberg 予想について2015
- Author(s)
  藤井俊
- Organizer
  北陸数論研究集会
- Place of Presentation
  金沢大学サテライトプラザ
- Year and Date
  2015-12-25
- Invited
- Data Source
  KAKENHI-PROJECT-26400009
[Presentation] non-CM 総虚体の一般 Greenberg 予想に向けて2015
- Author(s)
  藤井俊
- Organizer
  北陸数論セミナー第183回
- Place of Presentation
  金沢大学サテライト・プラザ（石川県金沢市）
- Year and Date
  2015-11-05
- Data Source
  KAKENHI-PROJECT-15K04791
[Presentation] 総虚体の一般　Greenberg　予想について2015
- Author(s)
  Satoshi Fujii
- Organizer
  北陸数論研究集会講演
- Place of Presentation
  金沢サテライトプラザ(石川県金沢市)
- Year and Date
  2015-12-26
- Invited
- Data Source
  KAKENHI-PROJECT-25247002
[Presentation] non-CM 総虚体の一般 Greenberg 予想に向けて2015
- Author(s)
  藤井俊
- Organizer
  北陸数論セミナー
- Place of Presentation
  金沢大学サテライトプラザ
- Year and Date
  2015-11-05
- Data Source
  KAKENHI-PROJECT-26400009
[Presentation] 可換拡大の岩澤理論の代数的側面について2014
- Author(s)
  藤井俊
- Organizer
  第２２回整数論サマースクール
- Place of Presentation
  香川県小豆島ふるさと村
- Year and Date
  2014-08-28
- Invited
- Data Source
  KAKENHI-PROJECT-26400009
[Presentation] Z_p^2拡大上の一部分岐拡大と不分岐岩澤加群の pseudo-null 部分加群について2014
- Author(s)
  藤井俊
- Organizer
  愛知数論セミナー
- Place of Presentation
  愛知工業大学
- Year and Date
  2014-12-06
- Invited
- Data Source
  KAKENHI-PROJECT-26400009

1. KURIHARA Masato (40211221)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. MATSUNO Kazuo (40332936)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. TANAKA Takaaki (60306850)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. SHIOKAWA Iekata (00015835)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. HACHIMORI Yoshitaka (50433743)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. ITOH Tsuyoshi (80339689)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
7. OTA Katsuhiro (40213722)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MIYAZAKI Takuya (10301409)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. BANNAI Kenichi (90343201)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. AOKI Miho (10381451)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. OZAKI Manabu (80287961)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. MIZUSAWA Yasushi (60453817)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 落合理 (90372606)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 加藤和也 (90111450)

# of Collaborated Projects: 1 results

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15. 野村明人 (00313700)

# of Collaborated Projects: 1 results

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16. 脇克志 (30250591)

# of Collaborated Projects: 1 results

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17. 小林真一 (80362226)

# of Collaborated Projects: 1 results

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18. 池田保 (20211716)

# of Collaborated Projects: 1 results

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19. TOHKAILIN Mitsul

# of Collaborated Projects: 1 results

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20. OKANO Keiji

# of Collaborated Projects: 1 results

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21. MAIRE Christian

# of Collaborated Projects: 1 results

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22. ABBAS Chazad Movahhedi

# of Collaborated Projects: 1 results

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23. BRUNO Angles

# of Collaborated Projects: 1 results

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Fujii Satoshi 藤井 俊

藤井 俊 フジイ サトシ

FUJII Satoshi 藤井 俊

Research Projects

Research Products

Co-Researchers

New Development of Iwasawa theoryOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

岩澤理論と非可換不分岐ガロワ群論の研究Principal InvestigatorOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of unramified Iwasawa modules by using tamely ramified extensions

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

p群に対するガロアの逆問題の不分岐解に関する研究

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Iwasawsa theory

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of non-abelian number theory based on Iwasawa theory

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Refined Iwasawa theory and the zeta functions

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Some remarks on pseudo-null submodules of tamely ramified Iwasawa modules2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 総虚体の一般Greenberg予想について2016

Author(s)

Journal Title

Data Source

[Journal Article] On restricted ramifications and pseudo-null submodules of Iwasawa modules for Z_p^2-extensions2014

Author(s)

Journal Title

Data Source

[Journal Article] On restricted ramifications and pseudo-null submodules of Iwasawa modules for Z_p^2-extensions2014

Author(s)

Journal Title

Data Source

[Journal Article] The torsion of p-ramified Iwasawa modules2008

Author(s)

Journal Title

Data Source

[Journal Article] Construction of Z_p-extensions with prescribed Iwasawa $lambda$-invariants2006

Author(s)

Journal Title

Data Source

[Journal Article] On a higher class number formula of Z_{p}-extensions2005

Author(s)

Journal Title

Data Source

[Presentation] ある虚二次体の円分的 Z3 拡大上の最大不分岐 pro-3 ガロワ群の自由性について2018

Author(s)

Organizer

Fujii Satoshi 藤井俊

藤井俊フジイサトシ

FUJII Satoshi 藤井俊

[Presentation] Some remarks on pseudo-null submodules of tamely ramified Iwasawa modules (千葉工業大学　伊藤剛司氏との共同研究)2016

[Presentation] non-CM 総虚体の一般 Greenberg　予想に向けて2015