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HIRATA Noriko  平田 典子 (河野 典子)

… Alternative Names

平田 典子 (河野 典子)  ヒラタ ノリコ (コウノ ノリコ)

河野典子

平田 典子(河野典子)  ヒラタ ノリコ

KOHNO Noriko  河野 典子

河野 典子(平田)  コウノ ノリコ(ヒラタ)

河野 典子(平田 典子)  コウノ ノリコ(ヒラタ ノリコ)

河野 典子  コウノ ノリコ

平田 典子

Less
Researcher Number 90215195
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-7749-151X
Affiliation (Current) 2025: 日本大学, 理工学部, 特任教授
Affiliation (based on the past Project Information) *help 2021 – 2023: 日本大学, 理工学部, 特任教授
2014 – 2021: 日本大学, 理工学部, 教授
2002 – 2011: Nihon University, Faculty of Science and Technology Professor, 理工学部, 教授
2000 – 2001: 日本大学, 理工学部, 助教授
1999: 日大, 理工学部, 助教授 … More
1998: 日本大学, 理工学部, 助教授
1994 – 1997: 日本大学, 理工学部, 専任講師
1996: 日本大学, 理工学部, 教授
1991: 東京工業大学, 理学部, 助手
1989 – 1990: 奈良女子大学, 理学部, 助手 Less
Review Section/Research Field
Principal Investigator
Algebra / Algebra / Basic Section 11010:Algebra-related / Mathematical Sciences in Search of New Cooperation
Except Principal Investigator
代数学・幾何学 / Algebra / Basic Section 11020:Geometry-related / Basic analysis / Algebra
Keywords
Principal Investigator
ディオファントス近似 / 対数一次形式 / 楕円曲線 / 不定方程式 / 超越数 / abc予想 / 超越近似 / Lerch関数 / リーマンゼータ関数 / パデ近似 … More / 多重対数 / 楕円対数 / p進対数一次形式 / 整数点 / ディオファントス方程式 / 多重対数関数 / 無理数性 / 一次独立性 / 超幾何級数 / 周期予想 / 無理数 / 数論的近似 / 単数方程式 / 周期 / 一様分布 / 多項式写像 / 指数方程式 / 楕円対数一次形式 / p進楕円対数一次形式 / Lutz-Weilのp進楕円関数 / p進楕円対数 / 数論 / ディオファントス問題 / 整数解 / Rothの定理 / 部分空間定理 / 周期積分 / Riemann zeta関数 / Hermite-Pade近似 / 線形回帰数列 / 超幾何関数 / O-minimality / Kontsevich-Zagier予想 / 暗号原理 / Pade近似 / G 関数 / Lerch 関数 / 超一様分布 / 超一様分布数列 / p進解析 / 定量的無理数度 / 1次独立性 / 対数関数 / 直交多項式 / 漸近展開 / 多重対数予想 / エルミート-パデ近似 / linear form in p-adic elliptic logarithms / exponential Diophantine eauation / p-adic elliptic function / Gauss'hvnergeometric series / linear form in n-nrlie Inenrithmn / linear form in elliptic logarithms / pllintic curve / the abc coniecturei / Tateのp進楕円関数 / p進対数一時形式 / 1変数複素整関数値の数論的性質 / 整数値関数 / p進楕円関数 / Gaussの超幾何級数 / 楕円対数一次形次 / hyperelliptic curve / p-adic linear forms in logarithms / linear forms in logarithms / elliptic curve / rational point / integer solution / Diophantine problem / Diophantine approximation β / Resultant不等式 / Wirsing System / 数の幾何学 / アーベル多様体 / デイオファントス近似 / p進距離 / 対数一時形式 / 超楕円曲線 / 有理点 / Transcendence Measure / Transcendental Number / Transcendence / Integer point / Algebraic curve / Elliptic Curve / Diophantine equation / Diophantine Approximation / 超超数 / 代数群 / 代数多様体 / 零点評価 / 擬周期 / 代数曲線 / 電子署名 / 代数学 / 暗号 / 多項式環 / 鍵交換プロトコル / 単射写像 / 共通鍵 / 多項式暗号 / 可逆写像 / 安全証明 / 暗号方式 / 鍵共有方式 / 公開鍵暗号 / p進アーベル積分 / 岩澤の対数関数 / 岩澤のp進楕円関数 / Formal group / p進楕円対数関数 / 整数論 / 不定不等式 / Wirsingの定理 / 無理近似 / 円分多項式 / Pade'近似 / 定量的部分空間定理 … More
Except Principal Investigator
Galois表現 / 円周上の群作用 / 調和測度 / 力学系的実現 / 左不変順序 / 極小集合 / 群の左不変順序 / Anosov 微分同相写像 / 群の不変生成性 / 流れ / 不変生成 / 組みひも群 / 力学的実現 / 円順序 / アノソフ写像 / 孤立順序 / 双曲群 / 葉層構造 / Fontaine-Mazur's conjecture / Serre's conjecture / Galais representation / Artin導手 / mod p Galois表現 / Serre予想 / Fontaine-Mazur予想 / Serve予想 / Representation Theory / Group Theory / Ring Theory / Algebraic Geometry / Number Theory / 解析数論 / 代数幾何学 / 整数論 / 代数学 / 数論的幾何学 / 表現論 / 群論 / 環論 / 代数幾何 / 数論 / Vojta予想 / 値分布論 / 複素解析学 / 関数論 / 解析学 / 有限性 / ガロア表現 / 分岐理論 / Serreの保型性予想 / moduli / Galiois表現 / 分岐 / 頂切離散附値環 / moduli, Serreの保型性予想 / 多重種数 / ミルナ-数 / 変形 / 極小モデル / 複素解析多様体 / 特異点 / 多項式不変量 / 結び目 / 3次元多様体 / ヘ-ゴ-ド図式 / Vandiver予想 / Leopoldt予想 / p進L関数 / 岩沢モジュ-ル / ノルム定理 / 類群 / 単数群 / Zp拡大 Less
  • Research Projects

    (19 results)
  • Research Products

    (195 results)
  • Co-Researchers

    (39 People)
  •  Formal Pade approximation toward the period conjecture observing period integral via differential algebraPrincipal Investigator

    • Principal Investigator
      平田 典子 (河野典子)
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      Nihon University
  •  Diophantine approximation in low discrepancy sequences and the Kontsevich-Zagier period conjecturePrincipal Investigator

    • Principal Investigator
      HIRATA-KOHNO Noriko
    • Project Period (FY)
      2018 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      Nihon University
  •  Study of Foliations and Group Actions

    • Principal Investigator
      MATSUMOTO Shigenori
    • Project Period (FY)
      2018 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11020:Geometry-related
    • Research Institution
      Nihon University
  •  New approach for orthogonal polynomials in Pade approximation and polylogarithms conjecturePrincipal Investigator

    • Principal Investigator
      HIRATA-KOHNO Noriko
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Nihon University
  •  New principle of cryptosystem via translation of Diophantine equationsPrincipal Investigator

    • Principal Investigator
      HIRATA-KOHNO Noriko
    • Project Period (FY)
      2014 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical Sciences in Search of New Cooperation
    • Research Institution
      Nihon University
  •  Value distribution theory of analytic maps, Diophantine approximation and intersections of analytic cycles

    • Principal Investigator
      NOGUCHI Junjiro
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Basic analysis
    • Research Institution
      The University of Tokyo
  •  岩澤p進対数に基づくp進アーベル積分の解明とabc予想型ディオファントス不等式Principal Investigator

    • Principal Investigator
      平田 典子 (河野 典子)
    • Project Period (FY)
      2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Nihon University
  •  Study of the moduli of Galois representations

    • Principal Investigator
      TAGUCHI Yuichiro
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Kyushu University
  •  A new bridge toward the abc conjecture via p-adic elliptic Diophantine approximationPrincipal Investigator

    • Principal Investigator
      HIRATA Noriko
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Nihon University
  •  An approach toward the abc conjecture by means of p-adic Diophantine geometry : a new aspect via the period conjecturePrincipal Investigator

    • Principal Investigator
      HIRATA-KOHNO Noriko
    • Project Period (FY)
      2004 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Nihon University
  •  Finiteness and the Counting Problem for Galais representations

    • Principal Investigator
      TAGUCHI Yuichiro
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      KYUSHU UNIVERSITY
  •  Study of relations and applications of Arithmetic Geometry to branches of Algebra

    • Principal Investigator
      MORITA Yasuo
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Tohoku University
  •  Diophantine Inequality in Diophantine Geometry and Gap PrinciplePrincipal Investigator

    • Principal Investigator
      HIRATA-KOHNO Noriko
    • Project Period (FY)
      2000 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Nihon University
  •  新しい定量的ディオファントス近似理論の構築Principal Investigator

    • Principal Investigator
      河野 典子
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Nihon University
  •  回帰数列における差分方程式の非線形化と超越数Principal Investigator

    • Principal Investigator
      河野 典子
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nihon University
  •  Estimates For Integer Points on Algebraic Variety by using Diophantine ApproxiwaticPrincipal Investigator

    • Principal Investigator
      KOHNO Noriko
    • Project Period (FY)
      1994 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      NIHON UNIVERSITY
  •  多様体上の特異点の研究

    • Principal Investigator
      石井 志保子
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Tokyo Institute of Technology
  •  結び目と3次元多様体の分類

    • Principal Investigator
      落合 豊行
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Nara Women's University
  •  代数体の類群の構造と岩沢理論

    • Principal Investigator
      赤川 安正
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Nara Women's University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation Book

  • [Book] 数学辞典第4版(岩波書店)2007

    • Author(s)
      日本数学会編(平田典子を執筆者に含む)
    • Total Pages
      1976
    • Publisher
      岩波書店
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Book] 数学辞典第4版, 数の幾何学と数論における近似の項目のうち, 数の幾何学・ディオファントス近似・超越数の項目(日本数学会編集)2007

    • Author(s)
      平田典子(分担執筆者)
    • Total Pages
      1976
    • Publisher
      岩波書店
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Book] 数学辞典第4版数の幾何学と数論における近似の項目のうち数の幾何学・ディオファントス近似・超越数の項目2007

    • Author(s)
      平田典子
    • Publisher
      岩波書店
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Recent Developments on Polylogarithms and Period Conjecture2024

    • Author(s)
      Sinnou David, Noriko Hirata-Kohno and Makoto Kawashima
    • Journal Title

      RIMS Kokyuroku Bessatsu, RIMS, Kyoto University

      Volume: -

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Journal Article] S-unit equation in two variables and Pade approximations2023

    • Author(s)
      Noriko Hirata-Kohno, Makoto Kawashima, Anthony Poels and Yukiko Washio
    • Journal Title

      International Journal of Number Theory

      Volume: 19 Issue: 10 Pages: 2427-2442

    • DOI

      10.1142/s1793042123501191

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Journal Article] Recent Developments on Polylogarithms and Period Conjecture2023

    • Author(s)
      Sinnou David, Noriko Hirata-Kohno and Makoto Kawashima
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: -

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Journal Article] Visualized rational approximation of binomial roots by recurrence sequences2023

    • Author(s)
      R. Muroi, M. Kawaguchi, Yusuke Washio, Yukiko Washio, K. Yabe, K. Suzuki, S. Tonegawa, H. Furutsu and Noriko Hirata-Kohno
    • Journal Title

      RIMS Kokyuroku, RIMS, Kyoto University

      Volume: 2273 Pages: 110-118

    • Open Access
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Journal Article] Linear independence criteria for generalized polylogarithms with distinct shifts2022

    • Author(s)
      Sinnou David, Noriko Hirata-Kohno and Makoto Kawashima
    • Journal Title

      Acta Arithmetica

      Volume: 206, no.2 Issue: 2 Pages: 127-169

    • DOI

      10.4064/aa220307-18-10

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Journal Article] Linear independence criteria for generalized polylogarithms with distinct shifts2022

    • Author(s)
      David Sinnou, Hirata-Kohno Noriko, Kawashima Makoto
    • Journal Title

      Acta Arith.

      Volume: 206 Pages: 127-169

    • Data Source
      KAKENHI-PROJECT-18K03312
  • [Journal Article] Linear forms in Polylogarithms2022

    • Author(s)
      Sinnou David, Noriko Hirata-Kohno and Makoto Kawashima
    • Journal Title

      Annali della Scuola Normale Superiore di Pisa, Classe di Scienze

      Volume: 印刷中 Pages: 1447-1490

    • DOI

      10.2422/2036-2145.202010_047

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Journal Article] Linear forms in polylogarithms2022

    • Author(s)
      David Sinnou, Hirata-Kohno Noriko, Kawashima Makoto
    • Journal Title

      Ann. Sc. Norm. Supp. Pisa Cl. Sci

      Volume: 23(5) Pages: 1447-1490

    • Data Source
      KAKENHI-PROJECT-18K03312
  • [Journal Article] Linear forms in Polylogarithms2021

    • Author(s)
      S. David, N. Hirata-Kohno and M. Kawashima
    • Journal Title

      Annali della Scuola Normale Superiore di Pisa, Classe di Scienze

      Volume: -

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Journal Article] Diophantine Approximation2021

    • Author(s)
      Noriko Hirata-Kohno
    • Journal Title

      Exposition, American Mathematical Society

      Volume: 34 Issue: 2 Pages: 205-229

    • DOI

      10.1090/suga/463

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K03312, KAKENHI-PROJECT-21K03171
  • [Journal Article] Ramanujan's contribution to approximate pi and visualization via Mathematica2021

    • Author(s)
      K. Kurishima, Y. Suzuki, H. Nishibayashi, K. Suzuki, S. Tonegawa, Yukiko Washio, N. Hirata-Kohno and Yusuke Washio
    • Journal Title

      RIMS Kokyuroku (Kyoto University)

      Volume: 2178 Pages: 100-108

    • Open Access
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Journal Article] Can polylogarithms at algebraic points be linearly independent?2020

    • Author(s)
      Sinnou David, Noriko Hirata-Kohno and Makoto Kawashima
    • Journal Title

      Moscow Journal of Combinatorics and Number Theory

      Volume: 9 Issue: 4 Pages: 389-406

    • DOI

      10.2140/moscow.2020.9.389

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03312, KAKENHI-PROJECT-18K03225
  • [Journal Article] Diophantine Approximation2020

    • Author(s)
      Noriko Hirata-Kohno
    • Journal Title

      Exposition American Mathematical Society

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Journal Article] Minkowski Convex Body Theorem towards Polya's Visibility Problem via Mathematica2019

    • Author(s)
      N. Hirata-Kohno, Y. Ishii, Y. Kurimoto, K. Kurishima, K. Suzuki, Y. Suzuki, Y. Washio
    • Journal Title

      RIMS Kokyuroku, Kyoto University

      Volume: 2142 Pages: 42-52

    • Open Access
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Journal Article] Kronecker Approximation Theorem employing Mathematica2019

    • Author(s)
      N. Hirata-Kohno, Y. Ishii, Y. Kurimoto, S. Shimawaki, K. Suzuki, Y. Washio
    • Journal Title

      RIMS Kokyuroku, Kyoto University

      Volume: 2105 Pages: 33-38

    • Open Access
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Journal Article] A key exchange protocol relying on polynomial maps2019

    • Author(s)
      K. Akiyama, S. Nakamura, M. Ito and N. Hirata-Kohno
    • Journal Title

      International Journal of Mathematics for Industry

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Journal Article] A key exchange protocol relying on polynomial maps2019

    • Author(s)
      K. Akiyama, S. Nakamura, M. Ito and Noriko Hirata-Kohno
    • Journal Title

      International Journal of Mathematics for Industry

      Volume: 11 Issue: 01 Pages: 1-11

    • DOI

      10.1142/s2661335219500035

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Journal Article] Linear dependence criterion of almost integer valued functions:a generalization of the Polya-Pisot theorem2019

    • Author(s)
      H. Furutsu and N. Hirata-Kohno
    • Journal Title

      J. Research Institute of Science and Technology, Nihon University

      Volume: 144 Pages: 12-16

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Journal Article] Diophantine Approximation2018

    • Author(s)
      Noriko Hirata-Kohno
    • Journal Title

      Sugaku Exposition, American Mathematical Society, in press

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Journal Article] Schinzel’s theorem on a circle via GeoGebra2018

    • Author(s)
      Y. Kurimoto,Y. Washio, S. Nakamura, K. Suzuki and N. Hirata-Kohno
    • Journal Title

      66th JSEE ja

      Volume: 66th Jsee Pages: 58-59

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Journal Article] The Irrationality via Diophantine Approximation and Mathematica2018

    • Author(s)
      N. Hirata-Kohno, Y. Ishii, Y. Kurimoto, K. Suzuki, Y. Washio, M. Zenyoji
    • Journal Title

      RIMS Kokyuroku

      Volume: -

    • Open Access
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Journal Article] A criterion for the linear independence of polylogarithms over a number field2017

    • Author(s)
      Noriko Hirata-Kohno, Masaru Ito and Yusuke Washio
    • Journal Title

      RIMS, Bessatsu, Kyoto University

      Volume: 64 Pages: 3-18

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Journal Article] A criterion for the linear independence of polylogarithms over a number field2017

    • Author(s)
      Noriko Hirata-Kohno, Masaru Ito and Yusuke Washio
    • Journal Title

      Bessatsu, RIMS Kokyuroku

      Volume: 64 Pages: 3-18

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Journal Article] On the Nagell-Ljunggren equation2017

    • Author(s)
      Noriko Hirata-Kohno, Tunde Kovacs-Coskun and Takafumi Miyazaki
    • Journal Title

      RIMS Kokyuroku, Kyoto University

      Volume: 2013 Pages: 60-67

    • Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Journal Article] On the Nagell-Ljunggren equation2017

    • Author(s)
      Noriko Hirata-Kohno, Tunde Kovacs-Coskun and Takafumi Miyazaki
    • Journal Title

      RIMS Kokyuroku

      Volume: 2013 Pages: 60-67

    • Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Journal Article] A criterion for the linear independence of polylogarithms over a number field2017

    • Author(s)
      Noriko Hirata-Kohno, Masaru Ito and Yusuke Washio
    • Journal Title

      RIMS, Bessatsu, Kyoto University

      Volume: 64 Pages: 3-18

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Journal Article] A criterion for the linear independence of polylogarithms over a number field2017

    • Author(s)
      Noriko Hirata-Kohno, Masaru Ito and Yusuke Washio
    • Journal Title

      Bessatsu, RIMS Kokyuroku, Kyoto University

      Volume: 64 Pages: 3-18

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Journal Article] Conditions of an Analytic Function to be a Polynomial via Diophantine Approximations2016

    • Author(s)
      Hirotoshi Furutsu and Noriko Hirata-Kohno
    • Journal Title

      J. Research Institute of Science and Technology, Nihon University

      Volume: 136 Pages: 12-16

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Journal Article] Conditions of an Analytic Function to be a Polynomial via Diophantine Approximations2016

    • Author(s)
      Hirotoshi Furutsu and Noriko Hirata-Kohno
    • Journal Title

      J. Research Institute of Science and Technology, Nihon University

      Volume: 136 Pages: 12-16

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Journal Article] On the Diophantine equation F_n^x+F_{n+1}^x=F_m^y2015

    • Author(s)
      N. Hirata-Kohno and F. Luca
    • Journal Title

      Rocky Mountain Journal of Mathematics

      Volume: to appear

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Journal Article] On the Diophantine equation F_n^x+F_{n+1}^x=F_m^y2015

    • Author(s)
      N. Hirata-Kohno and F. Luca
    • Journal Title

      Rocky Mountain J. Math.

      Volume: 未定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] On the Diophantine equation F_n^x + F_{n+1}^x = F_m^y2015

    • Author(s)
      N. Hirata-Kohno and F. Luca
    • Journal Title

      Rocky Mountain Journal of Mathematics

      Volume: vol. 45, no. 2 Issue: 2 Pages: 509-538

    • DOI

      10.1216/rmj-2015-45-2-509

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04799, KAKENHI-PROJECT-26520208
  • [Journal Article] Diophantine approximation related to polylogarithms2014

    • Author(s)
      N. Hirata-Kohno
    • Journal Title

      RIMS Kokyuroku, Kyoto University

      Volume: 1898

    • Open Access
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Journal Article] Diophantine approximation related to polylogarithms2014

    • Author(s)
      N. Hirata-Kohno
    • Journal Title

      RIMS Kokyuroku, Kyoto University

      Volume: 1898 Pages: 194-206

    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] RIMS Kokyuroku, Kyoto UniversityComputing S-integral points on elliptic curves of rank at least 32014

    • Author(s)
      N. Hirata-Kohno and T. Kovacs
    • Journal Title

      RIMS Kokyuroku, Kyoto University

      Volume: 1898

    • Open Access
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Journal Article] A key exchange protocol based on Diophantine equations and S-integers2014

    • Author(s)
      A. Berczes, L. Hajdu, N. Hirata-Kohno, T. Kovacs and A. Petho
    • Journal Title

      JSIAM Letters

      Volume: 6 Issue: 0 Pages: 85-88

    • DOI

      10.14495/jsiaml.6.85

    • NAID

      130004726251

    • ISSN
      1883-0609, 1883-0617
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Journal Article] On the Diophantine equation F_n^x+F_{n+1}^x=F_m^y2014

    • Author(s)
      N. Hirata-Kohno and F. Luca
    • Journal Title

      Rocky Mountain J. Math.

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] On the Diophantine equation Fnx + F{n+1}x = Fmy2014

    • Author(s)
      N. HIRATA-Kohno and F. Luca
    • Journal Title

      Rocky Mountain J. Math.

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] A key exchange protocol based on Diophantine equations and S-integers2014

    • Author(s)
      A. Berczes, L. Hajdu, N. Hirata-Kohno, T. Kovacs and A. Petho
    • Journal Title

      JSIAM Letters

      Volume: 6 Pages: 85-88

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] Computing S-integral points on elliptic curves of rank at least 32014

    • Author(s)
      N. Hirata-Kohno and T. Kovacs
    • Journal Title

      RIMS Kokyuroku, Kyoto University

      Volume: 1898 Pages: 92-102

    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] On a key exchange protocol based on Diophantine equations2013

    • Author(s)
      N. Hirata-Kohno and A. Petho
    • Journal Title

      Infocommunications Journal

      Volume: 5 Pages: 17-21

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] Optimization for lattices and Diophantine approximations2013

    • Author(s)
      M. Ito and N. Hirata-Kohno
    • Journal Title

      Interdisciplinary Information Sci.

      Volume: 19 Pages: 135-142

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] Diophantische Approximationen2012

    • Author(s)
      N. HIRATA-Kohno
    • Journal Title

      Oberwolfach Report, Eds. Y. Bugeaud and Yu. V. Nesterenko, European Math. Society

      Volume: 9 Issue: 2 Pages: 1347-1351

    • DOI

      10.4171/owr/2012/22

    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] Diophantus近似2012

    • Author(s)
      N.Hirata-Kohno
    • Journal Title

      日本数学会「数学」(岩波書店)

      Volume: 64巻,3号(掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] Diophantus 近似2012

    • Author(s)
      平田-河野 典子
    • Journal Title

      数学 (日本数学会誌、岩波書店)

      Volume: 64 Pages: 254-277

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] A note on linear independence of polylogarithms over the rationals2012

    • Author(s)
      N. HIRATA-Kohno and H. Okada
    • Journal Title

      Proc. Japan Acad. series A

      Volume: 88 Pages: 156-161

    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] Arithmetic properties of p-adic elliptic logarithmic functions2011

    • Author(s)
      N.Hirata-Kohno
    • Journal Title

      Series on Number Theory and its Applications, (Y.Hamahata, T.Ichikawa, A.Murase, T.Sugano Eds.)(World Scientific)

      Volume: Vol.7 Pages: 110-119

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Journal Article] Linear forms in two elliptic logarithms in the p-adic case2010

    • Author(s)
      N.HIRATA-KOHNO, R.TAKADA
    • Journal Title

      Kyushu Journal of Mathematics

      Volume: 64巻, No.2 Pages: 239-260

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540034
  • [Journal Article] Unit equations having few solutions2009

    • Author(s)
      Noriko HIRATA-Kohno
    • Journal Title

      RIMS Kokyuroku vol.1665

      Pages: 152-159

    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Linear forms in elliptic logarithms2009

    • Author(s)
      Sinnou DAVID, Noriko HIRATA-Kohno
    • Journal Title

      Journal fur die reine und angewandte Mathematik vol.628

      Pages: 37-89

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Unit equations having few solutions2009

    • Author(s)
      Noriko HIRATA-Kohno
    • Journal Title

      RIMS Kokyuroku 1665

      Pages: 152-159

    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Linear forms in elliptic logarithms2009

    • Author(s)
      S.David, Noriko HIRATA-Kohno
    • Journal Title

      Journal fur die reine und angewandte Mathematik 628

      Pages: 37-89

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Linear forms in elliptic logarithms2009

    • Author(s)
      Sinnou DAVID, Noriko HIRATA-Kohno
    • Journal Title

      Journal fur die reine und angewandte Mathematik Vol. 628

      Pages: 37-89

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Linear forms in elliptic logarithms2009

    • Author(s)
      Sinnou DAVID, Noriko HIRATA-KOHNO
    • Journal Title

      Journal fur die reine und angewandte Mathematik 628

      Pages: 37-89

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Logarithmic Functions and Formal Groups of Elliptic Curves, Diophantine Equations (ed. N. Saradha) TIFR, Studies in Mathematics2008

    • Author(s)
      Sinnou DAVID, Noriko HIRATA-Kohno
    • Journal Title

      Narosa Publishing House

      Pages: 243-256

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Logarithmic Functions and Formal Groups of Elliptic Curves2008

    • Author(s)
      Sinnou DAVID, Noriko HIRATA-KOHNO
    • Journal Title

      Diophantine Equations

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Diophantine approximation of the values of hypergeometric function of Gauss, AIP Conference Proceedings Volume 976 (ed. Takao Komatsu)2008

    • Author(s)
      Noriko HIRATA-Kohno, Marc HUTTNER
    • Journal Title

      Diophantine Analysis and Related Fields : DARF2007/2008 ISBN : 978-0-7354-0495-3

      Pages: 106-110

    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Diophantine approximation of the values of hypergeometric function of Gauss2008

    • Author(s)
      Noriko HIRATA-Kohno, Marc HUTTNER
    • Journal Title

      AIP Conference Proceedings(ed. Takao Komatsu) Volume976

      Pages: 106-110

    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Logarithmic Functions and Formal Groups of Elliptic Curves, Diophantine Equations2008

    • Author(s)
      Sinnou DAVID, Noriko HIRATA-Kohno
    • Journal Title

      TIFR, Studies in Mathematics(ed. N. Saradha, Narosa Publishing House)

      Pages: 243-256

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Diophantine approximation of the values of hypergeometricfunction of Gauss2008

    • Author(s)
      Marc Huttner, Noriko HIRATA-KOHNO
    • Journal Title

      ATP Conference Proceedings 976

      Pages: 106-110

    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] Diophantine approximation of the values of hypergeometric function of Gauss2008

    • Author(s)
      Noriko HIRATA-KOHNO & Marc Huttner
    • Journal Title

      AIP Conference Proceedings(ISBN:978-0-7354-0495-3) 976

      Pages: 106-110

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] An extension of a theorem of Euler2007

    • Author(s)
      Noriko HIRATA-KOHNO, S. Laishram, T. N. Shorey. R. Tijdeman
    • Journal Title

      Acta Arithmetica 129(1)

      Pages: 71-102

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] An extension of a theorem of Euler2007

    • Author(s)
      Noriko HIRATA-KOHNO, S. Laishram, T.N. Shorey, R. Tijdeman
    • Journal Title

      Acta Arithmetica 129(1)

      Pages: 71-102

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] An extension of a theorem of Euler2007

    • Author(s)
      Noriko, HIRATA-KOHNO, S., Laishram, T. N., Shorey, R., Tijdeman
    • Journal Title

      Acta Arithmetica Vol. 129(1)

      Pages: 71-102

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] Diophantine approximations and transcendental number2007

    • Author(s)
      Noriko, HIRATA-KOHNO (one of the authors)
    • Journal Title

      the Mathematical Society of Japan(Suugaku Jiten, Iwanami, ed.) ISBN-13 : 9784000803090

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] An extension of a theorem of Euler2007

    • Author(s)
      Noriko HIRATA-Kohno, S. Laishram, T.N. Shorey, R. Tijdeman
    • Journal Title

      Acta Arithmetica vol.129(1)

      Pages: 71-102

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] An extension of a theorem of Euler2007

    • Author(s)
      Noriko HIRATA-Kohno, S. Laishram, T. N. Shorey, R. Tijdeman
    • Journal Title

      Acta Arithmetica Vol. 129 (1)

      Pages: 71-102

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Journal Article] S-unit equations and integer solutions to Exponential Diophantine equations2006

    • Author(s)
      Noriko HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku 1511

    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] Integer-valued and almost intger-valued functions2006

    • Author(s)
      Noriko HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku 1476

      Pages: 78-87

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] Integer-valued and almost integer-valued functions2006

    • Author(s)
      Noriko HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku 1476

    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] Almost integer-valued functions in positive Characteristic2006

    • Author(s)
      David ADAM, Noriko HIRATA-KOHNO
    • Journal Title

      Diophantine Analysis and related Fields 2006, Seminar on Mathematical Sciences, Keio University 35

      Pages: 1-10

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] Integer-valued and almost intger-valued functions2006

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku Vol. 1476

      Pages: 78-87

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] S-unit equations and integer solutions to Exponential Diopha ntine equations2006

    • Author(s)
      Noriko HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku 1511

      Pages: 92-97

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] Almost integer-valued functions in positive characteristic2006

    • Author(s)
      David ADAM, Noriko HIRATA-KOHNO
    • Journal Title

      Diophantine Analysis and related Fields 2006, Seminar on Mathematical Sciences, Keio University 35

    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] Almost integer-valued functions in positive Characteristic2006

    • Author(s)
      David, ADAM, Noriko, HIRATA-KOHNO
    • Journal Title

      Diophantine Analysis and related Fields 2006, Seminar on Mathematical Sciences(Keio University) Vol. 35

      Pages: 1-10

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] S-unit equations and integer solutions to Exponential Diophantine equations2006

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku Vol. 1511

      Pages: 92-97

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] p-adic Diophantine Approximations on Tate curves and the abc-conjecture2005

    • Author(s)
      Noriko HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku 1451

      Pages: 61-71

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] p-adic Diophantine Approximations on Tate curves and the abc-conjecture2005

    • Author(s)
      Noriko HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku, Algebraic number theory and related topics No.1451

      Pages: 61-71

    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] p-adic Diophantine Approximations on Tate curves and the abc-conjecture2005

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku Vol. 1451

      Pages: 61-71

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] Linear Forms in p-adic Elliptic Logarithms2004

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku Vol. 1384

      Pages: 72-79

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Journal Article] Linear Forms in p-adic Elliptic Logarithms2004

    • Author(s)
      Noriko HIRATA-KOHNO
    • Journal Title

      RIMS Kokyuroku 1384

      Pages: 72-79

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Diophantine Approximations and O-minimality2024

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      Diophantine Analysis and Related Fields 2024
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] Effective method and applications in Diophantine problems2023

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      解析数論とその周辺,京都大学数理解析研究所研究集会(公開型)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] Visual Pade Approximation for the Riemann zeta values at odd integers2022

    • Author(s)
      杉本和希, 室井龍二, 山崎敬太, 鷲尾勇介, 川島誠, 鷲尾夕紀子, 鈴木潔光, 利根川聡, 平田典子
    • Organizer
      RIMS, workshop, Kyoto University
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] Pade近似による単数方程式の解の考察とζ(3)の無理数性の証明紹介2022

    • Author(s)
      Noriko Hirata-Kohno and Yukiko Washio
    • Organizer
      Win J 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] Pade approximation for hypergeometric functions and S-unit equations2022

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      Oberwolfach Workshop Diophantische Approximationen, MFO, Germany
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] The number of the solutions to unit equations by Pade approximation2022

    • Author(s)
      Noriko Hirata-Kohno, M. Kawashima, A. Poels and Yukiko Washio
    • Organizer
      Leuca 2022, Italy
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] How do we know the irrationality?2021

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      日本数学会研究集会 Women in Mathematics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Presentation] Palindromic continued fractions visualized2021

    • Author(s)
      平田 典子・利根川 聡・川島 誠・鷲尾 夕紀子・ 西林 大樹・杉本 和希・室井 龍二
    • Organizer
      数学教育セミナー:Texによる教材作成
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] Diophantine approximations related to Paperfolding sequence visualized by Mathematica2021

    • Author(s)
      Noriko Hirata-Kohno, H. Nishibayashi, K. Sugimoto, M, Kawashima, K. Suzuki, S. Tonegawa, Yukiko Washio, Yusuke Washio
    • Organizer
      RIMS 共同研究(公開型)「数学ソフトウェアとその効果的教育利用に関する研究」
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] How do we know the irrationality?2021

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      Math. Soc. Japan, Women in Mathematics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] The number of the solutions to S-unit equation2021

    • Author(s)
      Noriko Hirata-Kohno and Yukiko Washio
    • Organizer
      WinJ 2021
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] Linear independence criterion for values of hypergeometric functions2021

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      Moscow, Days of Transcendence
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03171
  • [Presentation] Algebraic approach towards analytic methods for the irrationality2020

    • Author(s)
      Sinnou David, Noriko Hirata-Kohno and Makoto Kawashima
    • Organizer
      Analytic Number Theory and Related Topics (RIMS workshop), Kyoto University
    • Invited
    • Data Source
      KAKENHI-PROJECT-18K03312
  • [Presentation] Identities for pi discovered by S. Ramanujan and visualization via Mathematica2020

    • Author(s)
      K. Kurishima, Y. Suzuki, H. Nishibayashi, K. Suzuki, S. Tonegawa, Yukiko Washio, N. Hirata-Kohno and Yusuke Washio
    • Organizer
      RIMS Workshop, Kyoto University
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Presentation] Idetities for pi discovered by S. Ramanujan and visualization via Mathematica2020

    • Author(s)
      Noriko Hirata-Kohno et al.
    • Organizer
      Study of Mathematical Softwear and Its Effective Use for Mathematics Education (RIMS workshop), Kyoto University
    • Invited
    • Data Source
      KAKENHI-PROJECT-18K03312
  • [Presentation] Recent Progress toward Polylogarithm Conjecture2019

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      Algebraic Number Theory and Related Topics, RIMS Workshop, Kyoto University
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Presentation] Visibility problem via Minkowski convex body theorem and Mathematica2019

    • Author(s)
      N. Hirata-Kohno, Y. Ishii, Y. Kurimoto, K. Kurishima, K. Suzuki, Y. Suzuki, Y. Washio
    • Organizer
      Software and Its Effective Use for Mathematics Education, RIMS Workshop, Kyoto University
    • Invited
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Presentation] Geometrical instructions employing GeoGebra on iPad and developments2019

    • Author(s)
      H. Furutsu, Y. Ishii and N. Hirata-Kohno
    • Organizer
      Workshop on Instructions by Tex
    • Invited
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Presentation] Linear forms in logarithms: contribution by Fel’dman and the linear independence of polylogarithms2019

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      Transcendence and Diophantine Problems, Moscow
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Presentation] An HFE-based variant of a key exchange protocol employing mulitivariate polynomial maps2018

    • Author(s)
      K. Akiyama, S. Nakamura, M. Ito and Noriko Hirata-Kohno
    • Organizer
      JSIAM Annual meeting
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Presentation] Linear independence of special values of logarithms revisited2018

    • Author(s)
      N. Hirata-Kohno and M. Kawashima
    • Organizer
      Diophantine Analysis and Related Fields 2018
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Presentation] Linear independence of special values of logarithms via Pade approximations2018

    • Author(s)
      M. Kawashima and N. Hirata-Kohno
    • Organizer
      Effective methods in Diophantine problems, Leiden, the Netherlands
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Presentation] Linear forms in logarithms via Pad e approximations and their applications2018

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      Diophantine Approximation and Transcendence CIRM, Luminy, France
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03225
  • [Presentation] Linear independence of special values of logarithms revisited2018

    • Author(s)
      N. Hirata-Kohno and M. Kawashima
    • Organizer
      Diophantine Analysis and Related Fields 2018
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] A key exchange protocol via polynomial automorphisms related to Jacobian conjecture2017

    • Author(s)
      M. Ito, S. Nakamura, K. Akiyama and N. Hirata-Kohno
    • Organizer
      JSIAM, Algorithmic Number Theory and Its Applications
    • Place of Presentation
      University of Electro-Communications (Chofu-shi, Tokyo)
    • Year and Date
      2017-03-07
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Presentation] A Key Exchange Protocol using Polynomial Map2017

    • Author(s)
      Koichiro Akiyama and Noriko Hirata-Kohno
    • Organizer
      2017 Symposium on Cryptography and Information Security
    • Place of Presentation
      Loisir Hotel Naha (Naha, Okinawa)
    • Year and Date
      2017-01-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Presentation] The Irrationality via Diophantine Approximation and Mathematica2017

    • Author(s)
      Y. Washio, M. Zenyouji, Y. Ishii, Y. Kurimoto, N. Hirata-Kohno
    • Organizer
      RIMS Workshop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Presentation] A Key Exchange Protocol using Polynomial Map2017

    • Author(s)
      Koichiro Akiyama and Noriko Hirata-Kohno
    • Organizer
      2017 Symposium on Cryptography and Information Security
    • Place of Presentation
      Loisir Hotel Naha (Naha, Okinawa)
    • Year and Date
      2017-01-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] New Pade approximation related to a series with periodic coefficients2017

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      Diophantine Approximation and Algebraic Curves, BIRS, Canada
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Presentation] A key exchange protocol via polynomial automorphisms related to Jacobian conjecture2017

    • Author(s)
      M. Ito, S. Nakamura, K. Akiyama, N. Hirata-Kohno
    • Organizer
      日本応用数理学会第13回 研究部会 連合発表会
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] A Key Exchange Protocol using Polynomial Map2017

    • Author(s)
      K. Akiyama and N. Hirata-Kohno
    • Organizer
      2017 Symposium on Cryptography and Information Security, Naha
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] New Pade approximation related to a series with periodic coefficients2017

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      Diophantine Approximation and Algebraic Curves, BIRS, Canada
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] A key exchange protocol via polynomial automorphisms related to Jacobian conjecture2017

    • Author(s)
      M. Ito, S. Nakamura, K. Akiyama, N. Hirata-Kohno
    • Organizer
      Jsiam 第13回 研究部会 連合発表会
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Presentation] The Irrationality via Diophantine Approximation and Mathematica2017

    • Author(s)
      Y. Washio, M. Zenyouji, Y. Ishii, Y. Kurimoto, N. Hirata-Kohno
    • Organizer
      RIMS Workshop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] A key exchange protocol via polynomial automorphisms related to Jacobian conjecture2017

    • Author(s)
      M. Ito, S. Nakamura, K. Akiyama and N. Hirata-Kohno
    • Organizer
      JSIAM, Algorithmic Number Theory and Its Applications
    • Place of Presentation
      University of Electro-Communications, Chofu-shi, Tokyo
    • Year and Date
      2017-03-07
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] A wild polynomial automorphism in positive characteristic and a key exchange protocol2017

    • Author(s)
      S. Nakamura, M. Ito, K. Akiyama, N. Hirata-Kohno
    • Organizer
      Jsiam annual meeting 2017
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Presentation] A wild polynomial automorphism in positive characteristic and a key exchange protocol2017

    • Author(s)
      S. Nakamura, M. Ito, K. Akiyama, N. Hirata-Kohno
    • Organizer
      日本応用数理学会 2017年 年会
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] Determinant method and Polylogarithms2016

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      Leuca2016, Celebrating Michel Waldschmidt's 70th birthday
    • Place of Presentation
      Leuca, Italy
    • Year and Date
      2016-06-13
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Presentation] Pade approximation and the irrationality of polylogarithms2016

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      Leuca 2016 celebrating Michel Waldschmidt's 70th birthday
    • Place of Presentation
      Leuca, Italy
    • Year and Date
      2016-06-14
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] Pade approximation and the irrationality of polylogarithms2016

    • Author(s)
      Noriko Hirata-Kohno
    • Organizer
      Leuca 2016 conference celebrating Michel Waldschmidt's 70th birthday
    • Place of Presentation
      Leuca, Italy
    • Year and Date
      2016-06-14
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04799
  • [Presentation] 多重対数関数:ディオファントス近似の視点から2014

    • Author(s)
      平田・河野典子
    • Organizer
      中央大学理工学部数学科談話会
    • Place of Presentation
      中央大学、東京
    • Year and Date
      2014-12-19
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] New Diophantine criterion of polylogarithms over an algebraic number field2014

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      Algebraic number theory and Related topics
    • Place of Presentation
      RIMS, Kyoto University
    • Year and Date
      2014-12-05
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] Diophantine method in determining problem of lattice points2014

    • Author(s)
      N. Hirata-Kohno and M. Ito
    • Organizer
      日本応用数理学会2014年度年会, JANTセッション
    • Place of Presentation
      政策研究大学院大学
    • Year and Date
      2014-09-04
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] Diophantine method in determining problem of lattice points2014

    • Author(s)
      N. Hirata-Kohno and M. Ito
    • Organizer
      2014年 日本応用数理学会研究部会「数論アルゴリズムとその応用」
    • Place of Presentation
      National Graduate Institute for Policy Studies
    • Year and Date
      2014-09-04
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] Linear independence criterion for polylogarithms in the complex and in the p-adic cases2014

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      Approximation diophantienne et transcendance
    • Place of Presentation
      CIRM Luminy, France
    • Year and Date
      2014-09-19
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] New Diophantine criterion of polylogarithms over an algebraic number field2014

    • Author(s)
      N. Hirata-Kohno, M. Ito and Y. Washio
    • Organizer
      Algebraic number theory and related topics (December 1--5), RIMS
    • Place of Presentation
      RIMS, Kyoto University
    • Year and Date
      2014-12-05
    • Invited
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] Linear independence criterion for polylogarithms in the complex and in the p-adic cases2014

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      Approximation diophantienne et transcendance (September 15--19, 2014)
    • Place of Presentation
      CIRM, Luminy, France
    • Year and Date
      2014-09-19
    • Invited
    • Data Source
      KAKENHI-PROJECT-26520208
  • [Presentation] Arithmetic properties of p-adic elliptic polylogarithms and irrationality2012

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      Oberwolfach MFO, Diophantische Approximationen Workshop
    • Place of Presentation
      Oberwolfach (Germany)
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] Arithmetic properties of p-adic elliptic of polylogarithmic functions2012

    • Author(s)
      N.Hirata-Kohno
    • Organizer
      Diophantine Analysis and Related Fields 2012
    • Place of Presentation
      Niigata University (Japan)
    • Year and Date
      2012-01-09
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] p-adic elliptic logarithms and polylogarithms2011

    • Author(s)
      N.Hirata-Kohno
    • Organizer
      Sendai Symposium
    • Place of Presentation
      Tohoku University, Sendai (Japan)
    • Year and Date
      2011-08-25
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] On Diophantine approximations2011

    • Author(s)
      N.Hirata-Kohno
    • Organizer
      Sendai Symposium
    • Place of Presentation
      Tohoku University, Sendai (Japan)
    • Year and Date
      2011-08-25
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] p進楕円対数一次形式2011

    • Author(s)
      平田典子
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      信州大学(松本市)
    • Year and Date
      2011-10-01
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] The abc conjecture and Diophantine problems2011

    • Author(s)
      N.Hirata-Kohno
    • Organizer
      KWMS International Conference
    • Place of Presentation
      KIAS (Korea)(招待講演)
    • Year and Date
      2011-06-21
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] Introduction to Diophantine approximations2010

    • Author(s)
      N.HIRATA-KOHNO
    • Organizer
      Analytic Number Theory 2010, RIMS workshop
    • Place of Presentation
      京都大学数理解析研究所(京都府)
    • Year and Date
      2010-10-05
    • Data Source
      KAKENHI-PROJECT-22540034
  • [Presentation] Unit equations having few solutions2010

    • Author(s)
      N.HIRATA-KOHNO
    • Organizer
      Approximation diophantienne et transcendance
    • Place of Presentation
      Centre International de Rencontres Mathematiques(フランス)
    • Year and Date
      2010-09-06
    • Data Source
      KAKENHI-PROJECT-22540034
  • [Presentation] Iwasawa p-adic logarithmic function and applications2010

    • Author(s)
      N.HIRATA-KOHNO
    • Organizer
      Diophantine Approximation and Analytic Number Theory
    • Place of Presentation
      The Banff International Research Station(カナダ)
    • Year and Date
      2010-06-03
    • Data Source
      KAKENHI-PROJECT-22540034
  • [Presentation] Recent results on unit equations and subspace theorem2010

    • Author(s)
      N.HIRATA-KOHNO
    • Organizer
      Analytic Number Theory 2010, RIMS workshop
    • Place of Presentation
      京都大学数理解析研究所(京都府)
    • Year and Date
      2010-10-06
    • Data Source
      KAKENHI-PROJECT-22540034
  • [Presentation] Linear forms in 3 p-adic elliptic logarithms2009

    • Author(s)
      Noriko HIRATA-Kohno, R. TAKADA
    • Organizer
      Diophantine Analysis and Related Fields 2009
    • Place of Presentation
      Nihon University, Tokyo
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] p-adic logarithmic functions and applications2009

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Analytic Number Theory and Related Topics, RIMS
    • Place of Presentation
      Kyoto University
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] p-adic aspects in Diophantine approximations, Rencontre differentio-diophantienne2009

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Institut Henri Poincare
    • Place of Presentation
      Paris France
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] p-adic logarithmic functions and applications2009

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Analytic Number Theory and Related Topics
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2009-10-16
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] p-adic logarithmic functions and applications2009

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Analytic Number Theory and Related Topics
    • Place of Presentation
      RIMS, Kyoto University
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Exceptional classes of unit equations2009

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Geometry and Analysis of Automorphic Forms of Several Variables
    • Place of Presentation
      University of Tokyo
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] exceptional classes of unit equations2009

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Geometry and Analysis of Automorphic Forms of Several Variables
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Year and Date
      2009-09-16
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] p-adic aspects in Diophantine approximations2009

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Rencontre differentio-diophantienne
    • Place of Presentation
      Institut Henri Poincare, Paris, France
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Linear forms in 3 p-adic elliptic logarithms2009

    • Author(s)
      Noriko HIRATA-KOHNO, R. TAKADA
    • Organizer
      Diophantine Analysis and Related Fields2009
    • Place of Presentation
      日本大学理工学部
    • Year and Date
      2009-03-02
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] p-adic aspects in Diophantine approximations2009

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Rencontre differentio-diophantienne
    • Place of Presentation
      フランス Institut Henri Poincare
    • Year and Date
      2009-03-25
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Unit equations having few solutions2008

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Workshop on Arithmetic Geometry, Diophantineapprox imation and Arakelov theory
    • Place of Presentation
      カナダFields Institute
    • Year and Date
      2008-10-22
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Linear forms in 3 elliptic logarithms2008

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Diophantine Analysis and Related Fields 2008
    • Place of Presentation
      Doshisha University,Kyoto,Japan
    • Year and Date
      2008-03-07
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Linear forms in 3 elliptic logarithms2008

    • Author(s)
      Noriko HIRATA-Kohno, R. TAKADA
    • Organizer
      Diophantine Analysis and Related Fields 2008
    • Place of Presentation
      Doshisha University, Kyoto
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Linear forms in 3 elliptic logarithms2008

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      Darf 2008(Doshisha)
    • Place of Presentation
      Kyoto
    • Year and Date
      2008-03-07
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Unit equations having few solutions2008

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Hayama Symposium on Complex Analysis in Several Variables XII
    • Place of Presentation
      湘南国際村センター Hayama, Japan
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Unit equations having few solutions, Workshop on Arithmetic Geometry : Diophantine approximation and Arakelov theory2008

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      The Fields Institute
    • Place of Presentation
      Toronto, Canada
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Unit equations having few solutions2008

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Hayama Symposium on Complex Analysis in Several Variables XII
    • Place of Presentation
      湘南国際村センター, Hayama, Japan
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Unit equations having few solutions2008

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Hayama Symposium on Complex Analysis inSeveral Variables XII
    • Place of Presentation
      葉山湘南国際村センター
    • Year and Date
      2008-07-13
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Unit equations having few solutions2008

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Workshop on Arithmetic Geometry: Diophantine approximation and Arakelov theory
    • Place of Presentation
      The Fields Institute, Toronto, Canada
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Linear forms in 3 elliptic logarithms2008

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Diophantine Analysis and Related Fields 2008
    • Place of Presentation
      同志社大学
    • Year and Date
      2008-03-07
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Almost integer-valued functions in characteristic p2007

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Diophantische Approximationen, Mathematisches Forschungsinstitut Oberwolfach
    • Place of Presentation
      Mathematisches Forschungsinstitut Oberwolfach, Germany
    • Year and Date
      2007-04-21
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] ディオファントス問題(日本数学会秋季総合分科会企画特別講演)2007

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      日本数学会
    • Place of Presentation
      東北大学
    • Year and Date
      2007-09-23
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Almost integer-valued functions in characteristic p2007

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Diophantische Approximationen
    • Place of Presentation
      Mathematisches Forschungsinstitut Oberwolfach,Germany
    • Year and Date
      2007-04-21
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Unit equations having few solutions2007

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Analytic Number Theory and Related Areas
    • Place of Presentation
      RIMS,Kyoto,Japan
    • Year and Date
      2007-10-19
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Unit equations having few solutions2007

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      RIMS
    • Place of Presentation
      Kyoto
    • Year and Date
      2007-10-19
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Diophantine Problems2007

    • Author(s)
      NIoriko, HIRATA-KOHNO
    • Organizer
      Special lecture The meeting of the Math Society of Japan
    • Place of Presentation
      Tohoku University
    • Year and Date
      2007-09-23
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Almost integer valued functions in characteristic p2007

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Diophantische Approximationen
    • Place of Presentation
      Mathematisches Forschungs Institut Oberwolfach, Germany
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] ディオファントス問題2007

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      日本数学会秋季総合分科会企画特別講演
    • Place of Presentation
      日本数学会,東北大学
    • Year and Date
      2007-09-23
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Unit equations having few solutions2007

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      Analytic Number Theory and Related Areas
    • Place of Presentation
      RIMS, Kyoto
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] ディオファントス問題 (日本数学会 秋季総合分科会 企画特別講演)2007

    • Author(s)
      Noriko HIRATA-Kohno
    • Organizer
      日本数学会
    • Place of Presentation
      東北大学
    • Year and Date
      2007-09-23
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Almost integer-valued functions in characteristic p2007

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      Diophantische Approximationen Mathematisches Forschungsinstitut Oberwolfach
    • Place of Presentation
      Germany
    • Year and Date
      2007-04-21
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Unit equations having few solutions2007

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Analytic Number Theory and Related Areas
    • Place of Presentation
      京都大学数理解析研究所RIMS, Kyoto
    • Year and Date
      2007-10-19
    • Data Source
      KAKENHI-PROJECT-19540053
  • [Presentation] Unit equations and Integer points on algebraic curve2006

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      RIMS
    • Place of Presentation
      Kyoto
    • Year and Date
      2006-10-12
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Unit equations and Integer points on algebraic curve2006

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Analytic number theory
    • Place of Presentation
      RIMS,Kyoto,Japan
    • Year and Date
      2006-10-12
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Number of the solutions to Unit Equation2006

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Approximation diophantienne et nombres transcendants
    • Place of Presentation
      CIRM,Luminy,France
    • Year and Date
      2006-09-07
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Number of the solutions to Unit Equation2006

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      Approximation diophantienne et nombres transcendants CIRM
    • Place of Presentation
      Luminy, France
    • Year and Date
      2006-09-07
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] The number of the solutions to Unit Equations2006

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Diophantine Approximations and Heights
    • Place of Presentation
      Schroedinger Institute of Mathematics,Wien,Austria
    • Year and Date
      2006-03-21
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Diophantine approximation and Lattice of the integers from the view point of Geometry of Numbers2005

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      RIMS
    • Place of Presentation
      Kyoto
    • Year and Date
      2005-10-04
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] The number of the solutions to Unit Equations2005

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      Diophantine Approximations and Heights Schroedinger Institute of Mathematics
    • Place of Presentation
      Wien, Austria
    • Year and Date
      2005-03-21
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Diophantine approximation on Tate curves2005

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Workshop on Diophantine Problems over function Fields
    • Place of Presentation
      University of Tokyo,Japan
    • Year and Date
      2005-08-24
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Exponential Diophantine Equations2005

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      Diophantine Equations(Tata Institute of Fundamental Research)
    • Place of Presentation
      Mumbai, India
    • Year and Date
      2005-10-16
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Diophantine Approximations to p-adic logarithms2005

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Values of zeta functions and rational approximations
    • Place of Presentation
      University of Tokyo,Japan
    • Year and Date
      2005-02-20
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Diophantine approximation and Lattice of the integers from the view point of Geometry of Numbers2005

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Algebraic Combinatorics and applications
    • Place of Presentation
      RIMS,Kyoto,Japan
    • Year and Date
      2005-10-04
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Exponential Diophantine Equations via S-unit equation2005

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Conference in honor of Prof.Morita's 60's birthday
    • Place of Presentation
      Tohoku University,Sendai,Japan
    • Year and Date
      2005-11-23
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] p-adic Eisenstein series and Lang-Schneider Theorem2005

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Number Theory and Beyond
    • Place of Presentation
      Kinki University,Osaka,Japan
    • Year and Date
      2005-10-14
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Exponential Diophantine Equations2005

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Diophantine Equations, conference in honor of Prof.Shorey
    • Place of Presentation
      Tata Institute of Fundamental Research,Mumbai,India
    • Year and Date
      2005-12-16
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] p-adic elliptic logarithms of Luts-Weil and of Tate2004

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      Diophantine Approximation Waterloo
    • Place of Presentation
      Canada
    • Year and Date
      2004-06-17
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] S-unit equations and integer solutions to exponential Diophantine equations2004

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      RIMS
    • Place of Presentation
      Kyoto
    • Year and Date
      2004-10-19
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] p-adic elliptic logarithms of luts-Weil and of Tate2004

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Diophantine Approximation
    • Place of Presentation
      University of Waterloo,Waterloo,Canada
    • Year and Date
      2004-06-17
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] S-unit equations and integer solutions to exponential Diophantine equations2004

    • Author(s)
      Noriko, HIRATA-KOHNO
    • Organizer
      IMS
    • Place of Presentation
      Kyoto
    • Year and Date
      2004-10-19
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] p-adic Diophantine geometry on Tate elliptic curves and the abc conjecture2004

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Algebraic number theory and Related topics, RIMS workshop
    • Place of Presentation
      RIMS,Kyoto,Japan
    • Year and Date
      2004-12-07
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] S-unit equations and integer solutions to exponential Diophantine equations2004

    • Author(s)
      Noriko HIRATA-KOHNO
    • Organizer
      Analytic number theory and surrounding areas, RIMS workshop
    • Place of Presentation
      RIMS,Kyoto,Japan
    • Year and Date
      2004-10-19
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540044
  • [Presentation] Polylogarithms from the viewpoint of Hermit-Pade approximation

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      East Asia Number Theory Conference
    • Place of Presentation
      Nishi-jin Plaza, Kyushu University(福岡市)
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340029
  • [Presentation] Diophantine approximations related to polylogarithms

    • Author(s)
      N. Hirata-Kohno
    • Organizer
      Analytic Number Theory, RIMS
    • Place of Presentation
      京都大学(京都)
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340029
  • 1.  SAITO Takeshi (70201506)
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  • 2.  TAGUCHI Yuichiro (90231399)
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  • 3.  MORISHITA Masanori (40242515)
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  • 12.  MORITA Yasuo (20011653)
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  • 13.  YUKIE Akihiko (20312548)
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  • 14.  ISHIDA Makoto (30124548)
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  • 15.  WATANABE Keiichi (10087083)
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  • 16.  MAEDA Yoshitaka (60173720)
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  • 17.  KANEKO Masanobu (70202017)
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  • 18.  KOIKE Masao (20022733)
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  • 19.  SATOH Takekazu (70215797)
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  • 20.  MATSUMOTO Shigenori (80060143)
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  • 21.  西岡 久美子 (80144632)
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  • 22.  落合 豊行 (70016179)
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  • 23.  宮武 貞夫 (10025447)
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  • 24.  籔田 公三 (30004435)
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  • 25.  静田 靖 (90027368)
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  • 26.  石井 志保子 (60202933)
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  • 27.  宍倉 光広 (70192606)
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  • 28.  小林 正典 (60234845)
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  • 29.  盛田 健彦 (00192782)
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  • 30.  福田 拓生 (00009599)
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  • 31.  伊吹山 知義 (60011722)
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  • 36.  KAWASHIMA Makoto
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  • 37.  DAVID Sinnou
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  • 38.  BUGEAUD Yann
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