Chigira Naoki 千吉良直紀

… Alternative Names

Researcher Number	40292073
Other IDs
External Links
Affiliation (Current)	2020: 熊本大学, 大学院先端科学研究部(理), 教授
Affiliation (based on the past Project Information) *help	2016 – 2019: 熊本大学, 大学院先端科学研究部(理), 准教授 2017: 熊本大学, 大学院先端科学研究部, 准教授 2014: 熊本大学, 大学院自然科学研究科, 准教授 2009 – 2014: Kumamoto University, 自然科学研究科, 准教授 2010 – 2011: 熊本大学, 大学院・自然科学研究科, 准教授 … More
Review Section/Research Field	Principal Investigator Algebra / Algebra / Basic Section 11010:Algebra-related Except Principal Investigator Algebra / Algebra / General mathematics (including Probability theory/Statistical mathematics) / Foundations of mathematics/Applied mathematics / Medium-sized Section 11:Algebra, geometry, and related fields
Keywords	Principal Investigator 単純群 / 有限群 / 有限単純群 / 代数学 / 素数グラフ / 符号 / 組合せ構造 / 格子 / 母関数 / 極大部分群 … More Except Principal Investigator 有限群 / 符号 / デザイン / 散在型単純群 / 頂点作用素代数 / 有限単純群 / グラフ / 単純群 / 格子 / モンスター単純群 / 対称群 / 準同型 / 相対差集合 / マトロイド / 組合せ論 / 符号理論 / 量子情報理論 / アイゼンシュタイン級数 / マースゼータ関数 / 平方メビウス関数 / Eisenstein series / Maass zeta function / Squared Moebius function / スタンダードゼータ関数 / Standard zeta function / 素数グラフ / Finite simple groups / Prime graphs / p-local geometry / 置換表現 / p進的性質 / 母関数 / p-adic property / 指数型母関数 / 交代群 / p進解析関数 / finite group / Ikeda lift / 差集合 / 有限幾何 / 群環 / 一般アダマール行列 / トランスバーサルデザイン / 組合せデザイン / 量子符号 / ジーゲル級数 / フーリエ係数 / 局所密度 / アイゼンシユタイン級数 / マ-スゼータ関数 / Siegel series / Fourier coefficients / Local density / 池田リフテイング / スタンダートゼータ関数 / オイラー積 / トリプルL関数 / 特殊値 / ケツヒヤー.マースゼータ関数 / 斎藤・黒川リフテイング / クリンゲン・アイゼンシユタイン級数 / Ikeda lifting / 有限単純 / 有限p群 / 半直積 / 補群 / 例外型のp群 / アーベル群 / 斜準同型 / exceptional群 / p-群 / 環積 / finite p-group / semi-direct product / complement / exceptional p-group / abelian group / permutation representation / generating function / p-局所幾何 / ビルディング / Finite Group / Simple Group / Sporadic Simple Group / Graph / Code / Lattice / Design / Vertex Operator Algebra / 複素鏡映群 / ワイル群 / 既約指標 / Frobeniusの定理 / Frobenius予想 / homomorphism / exponential generation function / symmetric group / complex reflection group / Weyl group / irreducible character / Finite simple group / Relative difference sets / Codes / 有限生成群 / 副有限群 / べき零群 / 有限アーベル群 / 自由積 / バーンサイド環 / G集合 / Dress's induction theorem / Artin's induction theorem / 対象群 / べき零クラス / 置換群 / 移送写像 / finitely generated group / profinite group / exponential generating function / nilpotent group / finite abelian group / free product / Burnside ring / 保型形式の合同 / フーリエーヤコビ係数 / スタンダードL関数の中心点でのnon-vanishing_ / Rankin-Selberg zeta関数 / Ikeda予想 / Bloch-Kato予想 / スタンダードL関数の中心でのnon-vanishing_ / スタンダードL関数の中心点でのnon-vanishing / ケッヒャー・マース級数 / Doi-Hida-Ishii予想 / Block-Kato予想 / Congruenc of Siegel modular forms / Fourier-Jacobi coefficient / Rankin-elberg zeta function / Bloch-Kato conjecture / Harder's conjeture / Ikeda' conjecture / 量子情報 / 線形符号 / ３互換群 / 表現論 / 軌道理論 / 自己同型群 / ムーンシャイン現象 / ツー代数 / 軌道ディープホール / C2有限性 / 加群 / モジュラー形式 Less

有限群の表現空間と指標を用いた群の構造の研究Principal InvestigatorOngoing
- Principal Investigator
  
  千吉良直紀
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  Kumamoto University
無限次元代数を利用した群の表現論の拡張および創生Ongoing
- Principal Investigator
  
  宮本雅彦
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 11:Algebra, geometry, and related fields
- Research Institution
  University of Tsukuba
Resarch on simple groups with algebraic structures on which a finite simple group actsPrincipal Investigator
- Principal Investigator
  
  Chigira Naoki
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Matroids, Quantum Information Theory, and Codes
- Principal Investigator
  
  Keisuke Shiromoto
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Foundations of mathematics/Applied mathematics
- Research Institution
  Kumamoto University
Study of simple groups by subgroups structures and associated combinatrial structuresPrincipal Investigator
- Principal Investigator
  
  CHIGIRA Naoki
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Various aspects of sporadic simple groups
- Principal Investigator
  
  KITAZUME MASAAKI
- Project Period (FY)
  2012 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Chiba University
Some problems in combinatorial theory and quantum information theory based on algebraic coding theory
- Principal Investigator
  
  SHIROMOTO Keisuke
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Kumamoto University
Research on semiregular relative difference sets of(u,λ)-type
- Principal Investigator
  
  HIRAMINE Yutaka
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Sets which reflect properties of finite groups and structure of groupsPrincipal Investigator
- Principal Investigator
  
  CHIGIRA Naoki
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Study on algebraic or combinatorial structures whose automorphism groups contain finite simple groups
- Principal Investigator
  
  KITAZUME Masaaki
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Chiba University
部分群から作られる組合せ構造による有限単純群の研究Principal Investigator
- Principal Investigator
  
  千吉良直紀
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Algebra
- Research Institution
  Muroran Institute of Technology
Research on properties of generating functions for permutation representations and their applications.
- Principal Investigator
  
  TAKEGAHARA Yugen
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Muroran Institute of Technology
Research on special values on L-functions of automorphic forms
- Principal Investigator
  
  KATSURADA Hidenori
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Muroran Institute of Technology
The structure of a finite simple group and prime graphs
- Principal Investigator
  
  YAMAKI Hiroyoshi
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Finite Simple Groups and Related Codes, Lattices and Vertex Operator Algebras
- Principal Investigator
  
  KITAZUME Masaaki
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Chiba University
Research on properties of generating functions of the number of special permutation representations and their applications.
- Principal Investigator
  
  TAKEGAHARA Yugen
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  MURORAN INSTITUTE OF TECHNOLOGY
Applications of the classification of finite simple groups and prime graphs
- Principal Investigator
  
  YAMAKI Hiroyoshi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
有限単純群の奇数位数部分群の研究Principal Investigator
- Principal Investigator
  
  千吉良直紀
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Algebra
- Research Institution
  Muroran Institute of Technology
Research on generating functions of the number of group homomorphisms and subgroup lattices of groups
- Principal Investigator
  
  TAKEGAHARA Yugen
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  MURORAN INSTITUTE OF TECHNOLOGY
Structure of finite simple groups and applications of the classification of finite simple groups
- Principal Investigator
  
  YAMAKI Hiroyoshi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
有限単純群の分類定理の応用及び単純群の部分群の構造の研究Principal Investigator
- Principal Investigator
  
  千吉良直紀
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Algebra
- Research Institution
  Muroran Institute of Technology
Investigation of Dirichlet series for Siegel modular forms
- Principal Investigator
  
  KATSURADA Hidenori
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Muroran Institut of Technology
Investigation of Eisenstein series on bounded symmeric domain
- Principal Investigator
  
  KATSURADA Hidenori
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Muroran Institut of Technology

All 2019 2018 2017 2016 2014 2013 2012 2011 2010 2007 2006 2005 2004 Other

All Journal Article Presentation

[Journal Article] Self-dual codes related to the Rudvalis group2018
- Author(s)
  Naoki Chigira, Masaaki Kitazume
- Journal Title
  
  Graphs and Combinatorics
  
  Volume: 34
- DOI
  10.1007/s00373-018-1912-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05066
[Journal Article] On the classification of extremal doubly even codes with 2-transitive automorphism groups2014
- Author(s)
  Naoki Chigira, Masaaki Harada and Masaaki Kitazume
- Journal Title
  
  Des. Codes Cryptogr.
  
  Volume: 73 Pages: 33-35
- DOI
  10.1007/s10623-013-9807-6
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23340021, KAKENHI-PROJECT-24340002, KAKENHI-PROJECT-24540024
[Journal Article] On a Theorem of P. Hall2013
- Author(s)
  Tsunenobu Asai, Naoki Chigira, Takashi Niwasaki, Yugen Takegahara
- Journal Title
  
  Journal of Group Theory
  
  Volume: 16
- DOI
  10.1515/jgt-2012-0034
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540024
[Journal Article] Extremal self-dual codes of length 64 through neighbors and covering radii2007
- Author(s)
  Naoki Chigira
- Journal Title
  
  Designs, Codes and Cryptography 42
  
  Pages: 93-101
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] Extremal self-dual codes of length 64 through neighbors and covering radii2007
- Author(s)
  Naoki Chigira
- Journal Title
  
  Des.Codes Crypt. 42
  
  Pages: 93-101
- Data Source
  KAKENHI-PROJECT-17740001
[Journal Article] Extremal self-dual codes of length 64 throug and covering radii2007
- Author(s)
  Naoki Chigira, Masaaki Harada and Masaaki Kitazume
- Journal Title
  
  Designs, Codes and Cryptography 42
  
  Pages: 93-101
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540003
[Journal Article] Extremal Self-Dual Codes of Length 64 through Neighbors and Covering Radii2007
- Author(s)
  N.Chigira, M.Harada, M.Kitazume
- Journal Title
  
  Designs, Codes and Cryptography 42
  
  Pages: 93-101
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340002
[Journal Article] Extremal self-dual codes of length 64 through neighbors and covering radii2007
- Author(s)
  Naoki Chigira, Masaaki Harada, Masaaki Kitazume
- Journal Title
  
  Designs, Codes and Cryptography 42
  
  Pages: 93-101
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] Some self-dual codes invariant under the Hall-Janko group2007
- Author(s)
  Naoki Chigira, Masaaki Harada and Masaaki Kitazume
- Journal Title
  
  J. Algebra 316
  
  Pages: 578-590
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540003
[Journal Article] Permutation groups and binary self-orthogonal codes2007
- Author(s)
  Naoki Chigira
- Journal Title
  
  J. Algebra 309
  
  Pages: 610-621
- NAID
  120000801998
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] Permutation groups and binary self-orthogonal codes2007
- Author(s)
  Naoki Chigira, Masaaki Harada and Masaaki Kitazume
- Journal Title
  
  J. Algebra 309
  
  Pages: 610-621
- NAID
  120000801998
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540003
[Journal Article] Permutation groups and binary self-orthogonal codes2007
- Author(s)
  Naoki Chigira, Masaaki Harada, Masaaki Kitazume
- Journal Title
  
  J. Algebra 309
  
  Pages: 610-621
- NAID
  120000801998
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] Extremal self-dual codes of length 64 through neighbors and covering radii Designs2007
- Author(s)
  Naoki Chigira
- Journal Title
  
  Codes and Cryptography 42
  
  Pages: 93-101
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] Some self-dual codes invariant under the Hall-Janko group2007
- Author(s)
  Naoki Chigira
- Journal Title
  
  J. Algebra 316
  
  Pages: 578-590
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] Extremal Self-Dual Codes of Length 64 through Neighbors and Covering Radii2007
- Author(s)
  N.Chigira, M.Harada, M.hitazume
- Journal Title
  
  Designs, Codes and Cryptography 42
  
  Pages: 93-101
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340002
[Journal Article] Some Self-Dual Codes Invariant under the Hall-Janko Group2007
- Author(s)
  N.Chigira, M.Kitazume, M.Harada
- Journal Title
  
  Journal of Algebra 316
  
  Pages: 578-590
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340002
[Journal Article] Finite permutation groups and self-orthogonal codes2007
- Author(s)
  N.Chigira, M.Harada, M.Kitazume
- Journal Title
  
  Journal of Algebra 309
  
  Pages: 610-621
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340002
[Journal Article] Some Self-Dual Codes Invariant under the Hall-Janko Group2007
- Author(s)
  N. Chigira, M. Harada, M. Kitazume
- Journal Title
  
  Journal of Algebra 316
  
  Pages: 578-590
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340002
[Journal Article] Some self-dual codes invariant under the Hall-Janko group2007
- Author(s)
  Naoki Chigira
- Journal Title
  
  J. Algebra 316
  
  Pages: 578-590
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17740001
[Journal Article] Some self-dual codes invariant under the Hall-Janko group2007
- Author(s)
  Naoki Chigira
- Journal Title
  
  J. Algebra 316
  
  Pages: 578-590
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540003
[Journal Article] Permutation groups and binary self-orthogonal codes2007
- Author(s)
  Naoki Chigira
- Journal Title
  
  J.Algebra 309
  
  Pages: 610-621
- NAID
  120000801998
- Data Source
  KAKENHI-PROJECT-17740001
[Journal Article] On self-dual codes of length 64 with primitive automorphism groups2006
- Author(s)
  千吉良直紀, 原田昌晃, 北詰正顕
- Journal Title
  
  数理解析研究所講究録 1476
  
  Pages: 88-95
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] On self-dual codes of length 64 with primitive automorphism groups2006
- Author(s)
  Naoki Chigira
- Journal Title
  
  1476
  
  Pages: 88-95
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] On self-dual codes of length 64 with primitive automorphism groups2006
- Author(s)
  千吉良直紀、原田昌晃、北詰正顕
- Journal Title
  
  数理解析研究所講究録 1476
  
  Pages: 88-95
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] On self-dual codes of length 64 with primitive automorphism groups2006
- Author(s)
  Naoki Chigira, Masaaki Harada and Masaaki Kitazume
- Journal Title
  
  Proc. RIMS 1476
  
  Pages: 88-95
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540003
[Journal Article] Some self-dual code invariant under the Hall-Janko group2005
- Author(s)
  千吉良直紀, 原田昌晃, 北詰正顕
- Journal Title
  
  数理解析研究所講究録 1440
  
  Pages: 5-12
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] Some self-dual code invariant under the Hall-Janko group2005
- Author(s)
  Naoki Chigira
- Journal Title
  
  1440
  
  Pages: 5-12
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] Some self-dual codes invariant under the Hall-Janko group2005
- Author(s)
  Naoki Chigira, Masaaki Harada and Masaaki Kitazume
- Journal Title
  
  Proc. RIMS 1440
  
  Pages: 5-12
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540003
[Journal Article] Some self-dual code invariant under the Hall-Janko group2005
- Author(s)
  千吉良直紀
- Journal Title
  
  数理解析研究所講究録 1440
  
  Pages: 5-12
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540002
[Journal Article] Some self-dual codes invariant under the Hall-Janko group2005
- Author(s)
  千吉良直紀
- Journal Title
  
  数理解析研究所講究録 1440
  
  Pages: 5-12
- Data Source
  KAKENHI-PROJECT-17740001
[Journal Article] On involutions which generate Mathieu groups M11 and M122004
- Author(s)
  千吉良直紀
- Journal Title
  
  Communications in Algebra 32・8
  
  Pages: 3179-3188
- Data Source
  KAKENHI-PROJECT-16540030
[Journal Article] On maximal local subgroups of finite simple groups2004
- Author(s)
  千吉良直紀
- Journal Title
  
  数理解析研究所講究録 1407
  
  Pages: 91-99
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540002
[Journal Article] On maximal local subgroups of finite simple groups2004
- Author(s)
  N.Chigira
- Journal Title
  
  RIMS Kokyuroku 1407
  
  Pages: 91-99
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540002
[Journal Article] On involutions which generate Mathieu groups M_<11> and M_<12>2004
- Author(s)
  N.Chigira
- Journal Title
  
  Comm.Algebra 32
  
  Pages: 3179-3188
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540002
[Journal Article] On maximal local subgroups of finite simple groups2004
- Author(s)
  千吉良直紀
- Journal Title
  
  数奇解析研究所講究録 1407
  
  Pages: 91-99
- Data Source
  KAKENHI-PROJECT-15540002
[Journal Article] Some Self-Dual Codes Invariant under the Hall-Janko Group
- Author(s)
  N. Chigira, M. Kitazume, M. Harada
- Journal Title
  
  Journal of Algebra 316
  
  Pages: 578-590
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340002
[Presentation] 45次元可換非結合代数について2019
- Author(s)
  千吉良直紀
- Organizer
  第31回有限群論草津セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K05066
[Presentation] An integer matrix for a finite group2019
- Author(s)
  千吉良直紀
- Organizer
  代数的組合せ論と関連する群と代数の研究
- Data Source
  KAKENHI-PROJECT-16K05066
[Presentation] A commutative nonassociative algebra for 3S72017
- Author(s)
  千吉良直紀
- Organizer
  第34回代数的組合せ論シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-16K05066
[Presentation] 3S_7とhexacode2017
- Author(s)
  千吉良直紀
- Organizer
  第29回有限群論草津セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K05066
[Presentation] 単純群と格子2016
- Author(s)
  千吉良直紀
- Organizer
  第28回有限群論草津セミナー
- Place of Presentation
  草津セミナーハウス
- Year and Date
  2016-07-28
- Invited
- Data Source
  KAKENHI-PROJECT-16K05066
[Presentation] On the Rudvalis simple group I2014
- Author(s)
  千吉良直紀
- Organizer
  Hualien workshop on finite groups, VOA, algebraic combinatorics and related topics
- Place of Presentation
  台湾国立東華大学
- Invited
- Data Source
  KAKENHI-PROJECT-24540024
[Presentation] Hallの定理の一般化について2013
- Author(s)
  千吉良直紀
- Organizer
  RIMS研究集会　有限群とその表現、頂点作用素代数、代数的組合せ論の研究
- Place of Presentation
  京都大学数理解析研究所
- Invited
- Data Source
  KAKENHI-PROJECT-24540024
[Presentation] A group of order 2^462013
- Author(s)
  Naoki Chigira
- Organizer
  Taitung Workshop
- Place of Presentation
  Taitung University, Taiwan
- Invited
- Data Source
  KAKENHI-PROJECT-24540024
[Presentation] Rudvalis群と格子2012
- Author(s)
  千吉良直紀
- Organizer
  第57回代数学シンポジウム
- Place of Presentation
  京都大学数理解析研究所
- Invited
- Data Source
  KAKENHI-PROJECT-24540024
[Presentation] 単純群と組み合わせ構造2011
- Author(s)
  千吉良直紀
- Organizer
  南九州代数系集会
- Place of Presentation
  鹿児島県・鹿児島大学
- Year and Date
  2011-08-27
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] 単純群と組合せ構造2011
- Author(s)
  千吉良直紀
- Organizer
  南九州代数系集会
- Place of Presentation
  鹿児島大学(招待講演)
- Year and Date
  2011-08-27
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] Odd Order Remarkについて2011
- Author(s)
  千吉良直紀
- Organizer
  有限群論草津セミナー
- Place of Presentation
  草津セミナーハウス(滋賀)(招待講演)
- Year and Date
  2011-07-31
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] Rudvalis群と符号2011
- Author(s)
  千吉良真紀
- Organizer
  第28回代数的組合せ論シンポジウム
- Place of Presentation
  大分大学(招待講演)
- Year and Date
  2011-06-20
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] Odd Order Remarkについて2011
- Author(s)
  千吉良直紀
- Organizer
  有限群論草津セミナー
- Place of Presentation
  群馬県・草津セミナーハウス
- Year and Date
  2011-07-31
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] Rudvalis群と符号2011
- Author(s)
  千吉良直紀
- Organizer
  第28回代数的組み合わせ論シンポジウム
- Place of Presentation
  大分県・大分大学
- Year and Date
  2011-06-20
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] On groups generated by two elements2010
- Author(s)
  千吉良直紀
- Organizer
  Research into Vertex Operator Algebras, Finite Groups and Combinatorice(RIMS研究集会)
- Place of Presentation
  京都大学理学部(京都府)
- Year and Date
  2010-12-14
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] On groups generated by two elements2010
- Author(s)
  千吉良直紀
- Organizer
  Research into vertex operator algebras, finite groups and Combinatorics(RIMS研究集会)
- Place of Presentation
  京都府・京都大学
- Year and Date
  2010-12-14
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] 有限群論でのMagmaの利用2010
- Author(s)
  千吉良直紀
- Organizer
  Magmaで広がる数学の世界
- Place of Presentation
  九州大学大学院数理学研究院(福岡県)
- Year and Date
  2010-10-10
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] 有限群でのMagmaの利用2010
- Author(s)
  千吉良直紀
- Organizer
  Magmaで広がる数学の世界
- Place of Presentation
  福岡県・九州大学
- Year and Date
  2010-10-10
- Data Source
  KAKENHI-PROJECT-21540022
[Presentation] 群上のある2変数方程式による群の特徴付け2007
- Author(s)
  千吉良直紀
- Organizer
  RIMS研究集会「有限群論と代数的組み合わせ論」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2007-12-17
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540003
[Presentation] 群上のある2変数方程式による群の特徴付け2007
- Author(s)
  千吉良直紀
- Organizer
  RIMS研究集会「有限群論と代数的組み合わせ論」
- Place of Presentation
  京都大学数理解析研究所1
- Year and Date
  2007-12-17
- Data Source
  KAKENHI-PROJECT-17540003
[Presentation] 群上の方程式の解の個数に関する母関数について2007
- Author(s)
  千吉良直紀
- Organizer
  第24回代数的組み合わせ論研究集会
- Place of Presentation
  近畿大学
- Year and Date
  2007-06-28
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540003
[Presentation] 群上の方程式の解の個数に関する母関数について2007
- Author(s)
  千吉良直紀
- Organizer
  第24回代数的組み合わせ論研究集会
- Place of Presentation
  近畿大学
- Year and Date
  2007-06-28
- Data Source
  KAKENHI-PROJECT-17740001
[Presentation] 群上のある2変数方程式による群の特徴付け2007
- Author(s)
  千吉良直紀
- Organizer
  RIMS研究集会「有限群論と代数的組み合わせ論」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2007-12-17
- Data Source
  KAKENHI-PROJECT-17740001
[Presentation] A 45-representation of M_{12}
- Author(s)
  Naoki Chigira
- Organizer
  Taituing Workshop on group theory, VOA and algebraic combinatorics
- Place of Presentation
  台湾、台東大学
- Year and Date
  2015-03-07 – 2015-03-10
- Invited
- Data Source
  KAKENHI-PROJECT-24540024

1. WATANABE Atsumi (90040120)

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2. TAKEGAHARA Yugen (10211351)

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3. SAWABE Masato (60346624)

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4. HIRAMINE Yutaka (30116173)

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5. SHIROMOTO Keisuke (00343666)

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6. KITAZUME Masaaki (60204898)

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7. MUNEMASA Akihiro (50219862)

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8. HARADA Masaaki (90292408)

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9. KATSURADA Hidenori (80133792)

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10. SATO Motohiko (30254139)

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11. YAMAKI Hiroyoshi (60028199)

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12. IIYORI Nobuo (00241779)

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13. SUGIYAMA KenーIchi (90206441)

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14. ABE Thoshiyuki (30380215)

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15. ENDOU Akira (30032452)

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16. NOZAWA Sohei (20092083)

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17. KOSHITANI Shigeo (30125926)

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18. YAMADA Hiromichi (50134888)

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19. USUDA Tsuyoshi (80273308)

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20. ANDO Tetsuya (20184319)

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21. JIMBO Masakazu (50103049)

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22. YAMAZAKI Noriaki (90333658)

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23. HASEGAWA Yuji (30287982)

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24. SHIMAKURA Hiroki (90399791)

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25. 千葉周也 (80579764)

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26. 宮本雅彦 (30125356)

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27. NAKASORA Hiroyuki

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28. HORIGUCHI Naoyuki

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29. IRIE Yuuki

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30. KOBAYASHI Yusuke

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31. Thomas Britz

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Chigira Naoki 千吉良 直紀

CHIGIRA Naoki 千吉良 直紀

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有限群の表現空間と指標を用いた群の構造の研究Principal InvestigatorOngoing

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無限次元代数を利用した群の表現論の拡張および創生Ongoing

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Resarch on simple groups with algebraic structures on which a finite simple group actsPrincipal Investigator

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Study of simple groups by subgroups structures and associated combinatrial structuresPrincipal Investigator

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Sets which reflect properties of finite groups and structure of groupsPrincipal Investigator

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部分群から作られる組合せ構造による有限単純群の研究Principal Investigator

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Chigira Naoki 千吉良直紀

CHIGIRA Naoki 千吉良直紀