Presentations -
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Kontsevich’s eye, Lie graphs and associators Invited International conference
Hidekazu Furusho
Low dimensional topology and number theory XV 2025.3.27
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p-adic hypergeometric function and p-adic multiple polylogarithms Invited International conference
Hidekazu Furusho
Seminaire Combinatoire et Theorie des Nombres ICJ 2024.12.17
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The Betti side of double shuffle relations Invited International coauthorship International conference
Hidekazu Furusho
Seminar on periods and motives 2024.10.25 Jin Cao (THU), Ma Luo (ECNU), Jie Zhou (THU)
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Betti counterpart of the double shuffle group Invited International coauthorship International conference
Hidekazu Furusho
NCTS Seminar on Number Theory 2024.8.8 Chieh-Yu Chang (NTHU)
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On relations among multiple zeta values obtained in knot theory Invited
Hidekazu Furusho
Workshop on multiple zeta values, L-functions and related fields 2024.6.8 Jiahao Cheng, Nanchang Hangkong University （程家豪, 南昌航空大学）Jiangtao Li, Central South University （李江涛, 中南大学）Ma Luo, East China Normal University （罗马, 华东师范大学）Zhonghua Li, Tongji University （李忠华, 同济大学）Weiping Wang, Zhejiang Sci-Tech University （王伟平, 浙江理工大学）Ce Xu, Anhui Normal University （徐策, 安徽师范大学）Jianqiang Zhao, The Bishop’s School （赵健强, 美国毕夏普学校）
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p-adic hypergeometric function and p-adic multiple polylogarithm Invited International conference
Hidekazu Furusho
Follow-Up Workshop: "Periods in Physics, Number Theory and Algebraic Geometry" 2024.4.25 Spencer Bloch (Chicago), Herbert Gangl (Durham), Vasily Golyshev (Trieste), Fernando Rodriguez Villegas (Trieste), Don Zagier (Bonn)
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An introduction to KZ associator Invited International conference
Hidekazu Furusho
Grothendieck-Teichmuller Theory 2024.2.27 Pierre Lochak (CNRS and IMJ-PRG, Paris, France) and Devendra Tiwari (Bhaskaracharya Pratishthana, Pune, India)
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On confluence relation Invited International conference
Hidekazu Furusho
Grothendieck-Teichmuller Theory 2024.2.29 Pierre Lochak (CNRS and IMJ-PRG, Paris, France) and Devendra Tiwari (Bhaskaracharya Pratishthana, Pune, India)
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アソシエーターと mould 理論
古庄英和
代数的整数論とその周辺2023 2023.12.14 千田雅隆（東京電機大学），三枝洋一（東京大学），甲斐亘（東北大学）
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p-adic hypergeometric function related with p-adic multiple polylogarithms Invited
Hidekazu Furusho
2023.11.24
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p-adic multiple zeta values, p-adic multiple polylogarithms and p-adic multiple L-functions I, II, III Invited
Hidekazu Furusho
Mini-course lectures 2023.11
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Associators in mould theory Invited
Hidekazu Furusho
Mapping class groups: pronilpotent and cohomological approaches 2023.9.21 Christine Vespa (University of Strasbourg), Gwenael Massuyeau (University of Burgundy), Hiroaki Nakamura (Osaka University, Japan), Nariya Kawazumi (University of Tokyo), Takuya Sakasai (University of Tokyo)
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正標数多重ポリログの解析接続 Invited
古庄英和
第68回 代数学シンポジウム 2023.8.31 髙橋 篤史
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p-adic hypergeometric function related with p-adic multiple polylogarithms Invited
Hidekazu Furusho
NCTS Number Theory Seminar 2023.5.4
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Associateurs et theorie des moules Invited International conference
Hidekazu Furusho
Seminnaire Quantique 2023.3.14
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On l-adic and p-adic hypergeometric functions
Hidekazu Furusho
L-functions and Motives in Niseko 2022 2022.9.11 Masanori Asakura (Hokkaido University), Noriyuki Otsubo (Chiba University) , Seidai Yasuda (Hokkaido University)
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Mould理論とKashiwara-Vergne Lie代数 II Invited
古庄英和
リーマン面に関連する位相幾何学 2022.9.6 河澄響矢 (東大数理) 田所勇樹 (木更津高専) 久野雄介 (津田塾大学) 佐藤正寿 (東京電機大学)
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調和余積の 2 種類の固定化部分群について Invited International coauthorship
古庄英和
多重ゼータ値の諸相 2022.5.20 田坂 浩二
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On two stabilizers related to harmonic coproducts Invited International coauthorship International conference
Hidekazu Furusho
Seminnaire Quantique 2022.4.27
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Kashiwara-Vergne Lie algebra and Goncharov’s dihedral Lie algebra in mould theory Invited International conference
Low dimensional topology and number theory XIII 2022.3.17