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Mathematics arising from motivic Galois groups and multiple zeta values

Research Project

Project/Area Number 18H01110
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 11010:Algebra-related
Research InstitutionNagoya University

Principal Investigator

FURUSHO HIDEKAZU  名古屋大学, 多元数理科学研究科, 教授 (60377976)

Co-Investigator(Kenkyū-buntansha) 田坂 浩二  愛知県立大学, 情報科学部, 准教授 (30780762)
大野 泰生  東北大学, 理学研究科, 教授 (70330230)
安田 正大  北海道大学, 理学研究院, 教授 (90346065)
Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2022: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2021: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2020: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2019: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2018: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywordsアソシエーター / モチヴィックガロア群 / グロタンディーク・タイヒミュラー群 / ダブルシャッフル群 / 柏原-Vergne群 / 多重ゼータ値 / ダブルシャッフル関係式 / Teichmuller-Legoの哲学 / double shuffle関係式 / associators / モチヴィックガロ群 / モチッヴィクガロア群 / Kashiwara-Vergne予想
Outline of Final Research Achievements

To make clearer a relationship of the motivic Galois group  and multiple zweta values with various fields of mathematics, I conducted researches, particularly on associators, and obtained the following results:
geometric interpretation of the harmonic coproduct of multiple zeta values, equality of two stabilizers related with harmonic coproducts, mould theoretical formulation of associators, mould theoretic interpretation of Kashiwara-Vergne Lie algebra and Goncharov's dihedral Lie algebra, construction of l-adic hyper geometric function, construction of p-adic hypergeometric function, analytic continuation of positive characteristic version of multiple polylogarithms, equivalence between associator relations and confluence relations.

Academic Significance and Societal Importance of the Research Achievements

モチヴィックガロア群の研究と多重ゼータ値の研究は整数論の研究分野とみなされがちである。本研究では整数論以外の分野との関わりを強めるべく、モチヴィックガロア群と多重ゼータ値について整数論の内側と外側から"挟み撃ち的な"研究を行い、モチヴィックガロア群と多重ゼータ値の両研究に関連する(および関連しそうな)さまざまな研究に取り組んでいる。両研究の研究分野の裾野を広げるための基盤形成的な研究である。

Report

(6 results)
  • 2023 Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (96 results)

All 2023 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (9 results) Journal Article (24 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 21 results,  Open Access: 8 results) Presentation (61 results) (of which Int'l Joint Research: 23 results,  Invited: 46 results) Funded Workshop (2 results)

  • [Int'l Joint Research] Strasbourg大学(フランス)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Strasbourg大学(フランス)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Strasbourg大学(フランス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Strasbourg大学(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ナイメーヘン・ラドバウド大学(オランダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 上海大学(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 国立台湾大学/国立精華大学(その他の国・地域)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Strasbourg大学(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Geneve大学(スイス)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] The Betti side of the double shuffle theory. III. Bitorsor structures2023

    • Author(s)
      Enriquez Benjamin、Furusho Hidekazu
    • Journal Title

      Selecta Mathematica

      Volume: 29 Issue: 2

    • DOI

      10.1007/s00029-023-00825-2

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 多重ゼータ値の2-1 公式2023

    • Author(s)
      大野泰生, 山本修司
    • Journal Title

      雑誌「数学」

      Volume: 75 Pages: 389-402

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Schur多重ゼータ値の双対公式とその拡張2023

    • Author(s)
      大野泰生
    • Journal Title

      数理解析研究所講究録

      Volume: 2238 Pages: 13-16

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] 複シャッフル方程式の解の構成について2023

    • Author(s)
      木村藍貴, 田坂浩二
    • Journal Title

      数理解析研究所講究録

      Volume: 2238 Pages: 58-66

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] The pentagon equation and the confluence relations2022

    • Author(s)
      Furusho Hidekazu
    • Journal Title

      American Journal of Mathematics

      Volume: 144 Issue: 4 Pages: 873-894

    • DOI

      10.1353/ajm.2022.0018

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analytic continuation of multiple polylogarithms in positive characteristic2022

    • Author(s)
      Furusho Hidekazu
    • Journal Title

      Tunisian Journal of Mathematics

      Volume: 4 Issue: 3 Pages: 559-586

    • DOI

      10.2140/tunis.2022.4.559

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On relations among multiple zeta values obtained in knot theory2022

    • Author(s)
      Hidekazu Furusho
    • Journal Title

      the Advanced Lectures in Mathematics (ALM) book series

      Volume: 49 Pages: 75-92

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ダブルシャッフル群のBetti類似(B. Enriquez氏との共同研究)2022

    • Author(s)
      古庄英和
    • Journal Title

      第24回早稲田大学整数論集会報告集

      Volume: - Pages: 76-80

    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Note on totally odd multiple zeta values2022

    • Author(s)
      K. Tasaka
    • Journal Title

      Mathematical Journal of Okayama University

      Volume: 64 Issue: 1 Pages: 63-73

    • DOI

      10.18926/mjou/62796

    • NAID

      120007172125

    • URL

      https://ousar.lib.okayama-u.ac.jp/62796

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On a unified double zeta function of Mordell--Tornheim type*2022

    • Author(s)
      Kadota Shin-ya、Okamoto Takuya、Ono Masataka、Tasaka Koji
    • Journal Title

      Lithuanian Mathematical Journal

      Volume: - Issue: 2 Pages: 207-217

    • DOI

      10.1007/s10986-022-09556-x

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Betti side of the double shuffle theory. I. The harmonic coproduct2021

    • Author(s)
      Benjamin Enriquez, Hidekazu Furusho
    • Journal Title

      Selecta Math. (N.S.)

      Volume: 27 Issue: 1

    • DOI

      10.1007/s00029-022-00807-w

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Betti side of the double shuffle theory. I. The harmonic coproducts2021

    • Author(s)
      Benjamin Enriquez, Hidekazu Furusho
    • Journal Title

      SELECTA MATHEMATICA-NEW SERIES

      Volume: 27 Issue: 5

    • DOI

      10.1007/s00029-021-00659-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Relations among multiple zeta values and related generating functions2021

    • Author(s)
      Yasuo Ohno
    • Journal Title

      RIMS Kokyuroku-Bessatsu

      Volume: B87 Pages: 27-37

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Finite and symmetric Mordell–Tornheim multiple zeta values2021

    • Author(s)
      BACHMANN Henrik, TAKEYAMA Yoshihiro, TASAKA Koji
    • Journal Title

      Journal of the Mathematical Society of Japan

      Volume: 73 Issue: 4 Pages: 1129-1158

    • DOI

      10.2969/jmsj/84348434

    • NAID

      130008106917

    • ISSN
      0025-5645, 1881-1167, 1881-2333
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Recursion formulas for poly-Bernoulli numbers and their applications2021

    • Author(s)
      Yasuo Ohno and Yoshitaka Sasaki
    • Journal Title

      International Journal of Number Theory

      Volume: 17 Issue: 01 Pages: 175-189

    • DOI

      10.1142/s1793042121500081

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interpolation between Arakawa-Kaneko and Kaneko-Tsumura multiple zeta functions2020

    • Author(s)
      Yasuo Ohno and Hirotsugu Wayama
    • Journal Title

      Commentarii Mathematici Univ. St. Pauli

      Volume: 68 Pages: 83-91

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recurrence formulas for poly-Bernoulli polynomials2020

    • Author(s)
      Yasuo Ohno, Yoshitaka Sasaki
    • Journal Title

      Advanced Studies in Pure Mathematics

      Volume: 84 Pages: 353-360

    • DOI

      10.2969/aspm/08410353

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interpolated multiple zeta functions of Arakawa-Kaneko type2020

    • Author(s)
      Yasuo Ohno, Hirotsugu Wayama
    • Journal Title

      Advanced Studies in Pure Mathematics

      Volume: 84 Pages: 361-366

    • DOI

      10.2969/aspm/08410361

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hecke eigenform and double Eisenstein series2020

    • Author(s)
      KOJI TASAKA
    • Journal Title

      Proceedings of the American Mathematical Society

      Volume: 148 Issue: 1 Pages: 53-58

    • DOI

      10.1090/proc/14680

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interpolated multiple zeta functions of Arakawa-Kaneko type2020

    • Author(s)
      Yasuo Ohno and Hirotsugu Wayama
    • Journal Title

      Advanced Studies in Pure Mathematics

      Volume: 84 Pages: 361-366

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On Ecalle’s and Brown’s polar solutions to the double shuffle equations modulo products2019

    • Author(s)
      Nils Matthes, Koji Tasaka
    • Journal Title

      Kyushu Journal of Mathematics

      Volume: 印刷中

    • NAID

      130007871386

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Hecke eigenform and double Eisenstein series2019

    • Author(s)
      Koji Tasaka
    • Journal Title

      Proceedings of the American Mathematical Society

      Volume: 印刷中

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the coefficients of the Alekseev-Torossian associator2018

    • Author(s)
      Hidekazu Furusho
    • Journal Title

      Journal of Algebra

      Volume: 506 Pages: 364-378

    • DOI

      10.1016/j.jalgebra.2018.03.023

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Stabilizer Interpretation of Double Shuffle Lie Algebras2018

    • Author(s)
      Hidekazu Furusho, Benjamin Enriquez
    • Journal Title

      International Mathematics Research Notices

      Volume: 22 Issue: 22 Pages: 6870-6907

    • DOI

      10.1093/imrn/rnx084

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Associateurs et theorie des moules2022

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Seminnaire Quantique
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] On l-adic and p-adic hypergeometric functions2022

    • Author(s)
      Hidekazu Furusho
    • Organizer
      L-functions and Motives in Niseko 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Mould理論とKashiwara-Vergne Lie代数 II2022

    • Author(s)
      Hidekazu Furusho
    • Organizer
      リーマン面に関連する位相幾何学
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 調和余積の 2 種類の固定化部分群について2022

    • Author(s)
      Hidekazu Furusho
    • Organizer
      多重ゼータ値の諸相
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] On two stabilizers related to harmonic coproducts2022

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Seminnaire Quantique
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Schur 多重ゼータ値の双対公式とその拡張2022

    • Author(s)
      大野泰生
    • Organizer
      RIMS共同研究(公開型)多重ゼータ値の諸相
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Schur 多重ゼータ値のO和の複素補間と双対不変性2022

    • Author(s)
      大野泰生
    • Organizer
      2022 大分熊本整数論研究集会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Geometry related with the absolute Galois group of Q_p2022

    • Author(s)
      Seidai Yasuda
    • Organizer
      Workshop Arithmetic and Homotopic Geometry 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Mould 理論における柏原-Vergne リー代数と Goncharov の二面的リー代数2022

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Low dimensional topology and number theory XIII
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Associators and an l-adic analogue of Gauss's hypergeometric function2021

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Johnson homomorphisms and related topics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] l-進超幾何関数2021

    • Author(s)
      Hidekazu Furusho
    • Organizer
      九大多重ゼータセミナー(拡大版)
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Artin-Schreier equation and Carlitz multiple polylogarithms2021

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Japan Europe Number Theory Exchange Seminar
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 金子-Zagier予想の広がり2021

    • Author(s)
      田坂浩二
    • Organizer
      2021大分整数論研究集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 有限代数的数について2021

    • Author(s)
      田坂浩二
    • Organizer
      九大多重ゼータセミナー
    • Related Report
      2021 Annual Research Report
  • [Presentation] Schur多重ゼータ値と双対関係式と2021

    • Author(s)
      大野泰生
    • Organizer
      2021 大分整数論研究集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Schur 多重ゼータ値の双対公式とその拡張2021

    • Author(s)
      中筋麻貴, 大野泰生
    • Organizer
      日本数学会, 年会, 代数学分科会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ダブルシャッフル群の Betti 対応物 (Benjamin Enriquez 氏 (University of Strasbourg) との共同研究)2021

    • Author(s)
      Hidekazu Furusho
    • Organizer
      早稲田大学整数論研究集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Analytic continuation of Carlitz multiple polylogarithms2020

    • Author(s)
      Hidekazu Furusho
    • Organizer
      NCTS Seminar on Number Theory
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] いくつかの多重ゼータ値の有限q類似の話題から2020

    • Author(s)
      田坂浩二
    • Organizer
      第49回関西多重ゼータ研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 6 or 5 tales on poly-Bernoulli and poly-Euler numbers2020

    • Author(s)
      大野泰生
    • Organizer
      2020 香川セミナー
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Enumeration of cyclic automorphic hypergraphs2020

    • Author(s)
      Kumi Kobata and Yasuo Ohno
    • Organizer
      International Conference on Number Theory and Discrete Mathematics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 荒川-金子ゼータ値の和公式2020

    • Author(s)
      大野泰生
    • Organizer
      2020大分整数論研究集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Four groups related to associators2020

    • Author(s)
      Hidekazu Furusho
    • Organizer
      第 15 回代数・解析・幾何学セミナー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] On relations among multiple zeta values obtained in knot theory2019

    • Author(s)
      Hidekazu Furusho
    • Organizer
      NCTS Seminar on Number Theory
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] p-adic multiple zeta values2019

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Algebra, Combination and Number Theory seminar
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 調和余積のBetti対応物とDeligne-寺杣プロジェクト2019

    • Author(s)
      Hidekazu Furusho
    • Organizer
      第45回関西多重ゼータ研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Kontsevich's eye, Lie graphs and associators2019

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Workshop: Johnson homomorphisms and related topics 2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] On a relation of Hirose and Sato2019

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Workshop: Multiple zeta values and related topics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The associator relation and the confluence relations2019

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Expansions, Lie Algebras, and Invariants
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Finite and symmetric colored multiple zeta values2019

    • Author(s)
      田坂浩二
    • Organizer
      多重ゼータ値の諸相
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On Arakawa-Kaneko type zeta functions2019

    • Author(s)
      Yasuo Ohno
    • Organizer
      Multiple zeta values and related topics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 多重ゼータ値の母関数について2019

    • Author(s)
      大野泰生
    • Organizer
      RIMS共同研究(公開型)可積分系数理の深化と展開
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Relations among multiple zeta values and Arakawa-Kaneko zeta functions2019

    • Author(s)
      Yasuo Ohno
    • Organizer
      Frontiers in Mathematical Science Research Workshop ---Joint workshop with Tohoku University and Shanghai University
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Depth graded structures2019

    • Author(s)
      Seidai Yasuda
    • Organizer
      Multiple zeta values and related topics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] p-adic multiple L-functions and cyclotomic multiple harmonic values2019

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Spring Central and Western Joint Sectional Meeting of the AMS, Special Session on Arithmetic and Transcendence of Special Functions and Special Values
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Betti side of the double shuffle theory2019

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Low dimensional topology and number theory XI
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Kontsevich's eye, Lie graphs and associators2019

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Arithmetic and Algebraic Geometry 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On special values of the multiple zeta functions of Arakawa-Kaneko type2019

    • Author(s)
      Yasuo Ohno
    • Organizer
      RIKEN Number Theory Seminar
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hecke固有形式と2重Eisenstein級数2019

    • Author(s)
      田坂浩二
    • Organizer
      2019年日本数学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Period polynomial relations for double zeta values2019

    • Author(s)
      田坂浩二
    • Organizer
      第12回ゼータ若手研究集会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] ヘッケ固有形式と2重アイゼンシュタイン級数2019

    • Author(s)
      田坂浩二
    • Organizer
      第12回東京電機大学講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] On the coefficients of the Alekseev Torossian associator2018

    • Author(s)
      Hidekazu Furusho
    • Organizer
      International Workshop on Arithmetic Geometry and Quantum Field Theory
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On a relation of Hirose and Sato2018

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Taiwan-Japan Joint Workshop on Multiple Zeta Values
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A Betti counterpart of the harmonic coproduct (I)2018

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Poisson geometry of moduli spaces, associators and quantum field theory
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On a relation of Hirose and Sato2018

    • Author(s)
      Hidekazu Furusho
    • Organizer
      解析数論セミナー
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] アイについて...2018

    • Author(s)
      Hidekazu Furusho
    • Organizer
      第26回整数論サマースクール
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Associators and Kontsevich's eye 1 & 22018

    • Author(s)
      Hidekazu Furusho
    • Organizer
      Algebraic Lie Theory and Representation Theory (ALTReT) 2018
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Interpolation of Arakawa-Kaneko and Kaneko-Tsumura multiple zeta functions2018

    • Author(s)
      Yasuo Ohno
    • Organizer
      Taiwan-Japan Joint Workshop on Multiple Zeta Values
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bernoulli多項式のアルゴリズムと多重ゼータ値2018

    • Author(s)
      大野泰生
    • Organizer
      2018大分鹿児島整数論研究集会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 2色半順序集合と荒川-金子型ゼータ関数の特殊値2018

    • Author(s)
      大野泰生・川﨑菜穂
    • Organizer
      2018年度 応用数学合同研究集会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Modular complexes and dimensions of derived double shuffle modules2018

    • Author(s)
      安田 正大
    • Organizer
      第17回北陸数論研究集会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Derived double shuffle Lie algebra and the Steinberg modules2018

    • Author(s)
      Seidai Yasuda
    • Organizer
      NTCS Seminar on Numner Theory
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 「p進多重ゼータ値」から「有限多重ゼータ値」へ2018

    • Author(s)
      安田 正大
    • Organizer
      第26回整数論サマースクール「多重ゼータ値」
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] レベル付き2重ゼータ値のモジュラー関係式について2018

    • Author(s)
      田坂浩二
    • Organizer
      関西多重ゼータ研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] The Gangl-Kaneko-Zagier relation and the Ihara-Takao relation2018

    • Author(s)
      田坂浩二
    • Organizer
      九大多重ゼータセミナー
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Broadhurst-Kreimer予想について2018

    • Author(s)
      田坂浩二
    • Organizer
      第26回整数論サマースクール
    • Related Report
      2018 Annual Research Report
  • [Presentation] Multiple zeta values and modular forms2018

    • Author(s)
      田坂浩二
    • Organizer
      Taiwan-Japan Joint Workshop on Multiple Zeta Values
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anatomical decomposition of zeta elements2018

    • Author(s)
      田坂浩二
    • Organizer
      慶應義塾大学代数セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] 4点抜き射影直線上の反復積分の和公式2018

    • Author(s)
      田坂浩二
    • Organizer
      名古屋解析数論セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] 多重ゼータ値と複シャッフルリー代数の極化2018

    • Author(s)
      田坂浩二
    • Organizer
      九大多重ゼータセミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] 様々な多重ゼータ値の統一理論に向けて2018

    • Author(s)
      田坂浩二
    • Organizer
      愛知数論セミナー
    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] One Day Workshop on Arithmetic of Function Fields2022

    • Related Report
      2022 Annual Research Report
  • [Funded Workshop] Various aspects of multiple zeta values2019

    • Related Report
      2019 Annual Research Report

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Published: 2018-04-23   Modified: 2025-01-30  

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