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Generalized Iwasawa main conjecture and p-adic local Langland correspondence

Research Project

Project/Area Number 16K17556
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Algebra
Research InstitutionSaga University

Principal Investigator

Nakamura Kentaro  佐賀大学, 理工学部, 准教授 (90595993)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords岩澤主予想 / p進局所ラングランズ対応 / p進ガロア表現 / オイラー系 / (φ、Γ)加群 / ガロア表現 / 岩澤理論 / p-進局所ラングランズ対応
Outline of Final Research Achievements

I found a deep relationship between the Iwasawa main conjecture and the p-adic local Langlands correspondence. In particular, I found a deep relationship between Kato's very deep conjectures
(generalized Iwasawa main conjecture, local and global epsilon conjecture) and the p-adic local Langland correspondence. As a result, I could prove some important parts of his conjecture using this relationship.

Academic Significance and Societal Importance of the Research Achievements

p進局所Langlands対応は現在発展中の理論であり、この分野の進展は整数論の問題への応用という見地からも興味深い。KisinとEmertonは、この理論をGalois表現の保型性(Fontaine-Mazur予想)へ応用し、p進局所Langlands対応の整数論における重要性を決定的なものにした。Galois表現の保型性と並んで重要な岩澤主予想との深い繋がりを発見した本研究は、p進局所Langlands対応の重要性をさらに補強する結果であり、今後はGalois表現の保型性と岩澤主予想およびp進局所Langlands対応が渾然一体となった壮大な理論が産まれることを期待している。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (16 results)

All 2018 2017 2016

All Journal Article (3 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 3 results,  Open Access: 3 results) Presentation (13 results) (of which Int'l Joint Research: 7 results,  Invited: 9 results)

  • [Journal Article] Local epsilon isomorphisms for rank two p-adic representations of Gal(\bar{Q}_p/Q_p) and a functional equation of Kato's Euler system2017

    • Author(s)
      Kentaro Nakamura
    • Journal Title

      Cambridge Journal of Mathematics

      Volume: 5 Issue: 3 Pages: 281-368

    • DOI

      10.4310/cjm.2017.v5.n3.a1

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The local and global ε-conjectures for the rank two case2017

    • Author(s)
      Kentaro Nakamura
    • Journal Title

      RIMS Kokyuroku Bessatsu (巻号未定) Algebraic Number Theory and Related Topics 2014

      Volume: 未定 Pages: 153-173

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A generalization of Kato's local $\varepsilon$-conjecture for $(\varphi,\Gamma)$-modules over the Robba ring2017

    • Author(s)
      Kentaro Nakamura
    • Journal Title

      Algebra and Number Theory

      Volume: 11, no.2 Pages: 319-404

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Euler system for rank two universal deformation2018

    • Author(s)
      Kentaro Nakamura
    • Organizer
      Iwasawa Theory and Related Topics at Heidelberg University
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Euler system for rank two universal deformation2018

    • Author(s)
      Kentaro Nakamura
    • Organizer
      p-adic cohomology and arithmetic geometry at Tohoku University
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 階数2の普遍ガロア変形に対するゼータ同型の構成について2018

    • Author(s)
      中村 健太郎
    • Organizer
      代数的整数論とその周辺 at RIMS
    • Related Report
      2018 Annual Research Report
  • [Presentation] Euler system for rank two universal deformation2018

    • Author(s)
      Kentaro Nakamura
    • Organizer
      第4回日台整数論研究集会, 長崎五島
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A construction of local epsilon-isomorphisms using Colmez`s multiplicative convolution2017

    • Author(s)
      Kentaro Nakamura
    • Organizer
      p-adic Hodge Theory and Automorphic Forms, , Beijing international center for mathematical research, 北京
    • Related Report
      2017 Research-status Report
  • [Presentation] 階数2の普遍ガロア変形に対するゼータ同型の構成に向けて2017

    • Author(s)
      中村 健太郎
    • Organizer
      Regulators in Niseko 2017, ヒルトンニセコビレッジ
    • Related Report
      2017 Research-status Report
  • [Presentation] p-進局所ラングランズ対応と岩澤主予想2017

    • Author(s)
      中村 健太郎
    • Organizer
      2017年度日本数学会秋季総合分科会 企画特別講演, 山形大学
    • Related Report
      2017 Research-status Report
  • [Presentation] A construction of local epsilon isomorphisms using Colmez's multiplicative convolution2016

    • Author(s)
      Kentaro Nakamura
    • Organizer
      Workshop on Shimura varieties, representation theory and related topics
    • Place of Presentation
      京都大学
    • Year and Date
      2016-11-23
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] A construction of local epsilon isomorphisms using Colmez's multiplicative convolution2016

    • Author(s)
      Kentaro Nakamura
    • Organizer
      第三回日台整数論研究集会, 台北 (台湾)
    • Place of Presentation
      Institute of Mathematics, Academia Sinica, Taipei, Taiwan
    • Year and Date
      2016-09-08
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] J. Bellaiche and G. Chenevier, "Families of Galois representations and Selmer groups" の概説2016

    • Author(s)
      中村 健太郎
    • Organizer
      2016年度整数論サマースクール
    • Place of Presentation
      諏訪湖ホテル
    • Year and Date
      2016-08-25
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] A construction of local epsilon isomorphisms using Colmez's multiplicative convolution2016

    • Author(s)
      中村 健太郎
    • Organizer
      ワークショップ「p進コホモロジーと数論幾何学」
    • Place of Presentation
      東京電機大学
    • Year and Date
      2016-07-28
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] A construction of local epsilon isomorphisms using Colmez's multiplicative convolution2016

    • Author(s)
      Kentaro Nakamura
    • Organizer
      Pan Asia Number Theory Conference 2016, 台湾
    • Place of Presentation
      Institute of Mathematics, Academia Sinica, Taipei, Taiwan
    • Year and Date
      2016-07-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] A construction of local epsilon isomorphisms using Colmez's multiplicative convolution2016

    • Author(s)
      Kentaro Nakamura
    • Organizer
      Hakodate workshop on arithmetic geometry 2016, 函館
    • Place of Presentation
      函館アリーナ
    • Year and Date
      2016-05-31
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited

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Published: 2016-04-21   Modified: 2020-03-30  

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