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2008 Fiscal Year Final Research Report

Hyperplane arrangements and their applications

Research Project

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Project/Area Number 17340011
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Algebra
Research InstitutionHokkaido University (2006-2008)
Tokyo Metropolitan University (2005)

Principal Investigator

TERAO Hiroaki  Hokkaido University, 大学院理学研究院, 教授 (90119058)

Co-Investigator(Kenkyū-buntansha) MARTIN Guest  首都大学東京, 都市教養学部・理工系, 教授 (10295470)
TOKUNAGA Hiroo  首都大学東京, 都市教養学部・理工系, 教授 (30211395)
NAKASHIMA Tooru  日本女子大学, 理学部, 教授 (20244410)
NAKAMURA Ken  首都大学東京, 都市教養学部・理工系, 教授 (80110849)
MATSUNO Kazuo  津田塾大学, 学芸学部, 准教授 (40332936)
SAITO Kyoji  数物連携宇宙研究機構(IPMP), 主任研究員 (20012445)
TAKEMURA Akimichi  東京大学, 大学院情報理工学系研究科, 教授 (10171670)
TERASOMA Tomohide  東京大学, 大学院数理科学研究科, 教授 (50192654)
Co-Investigator(Renkei-kenkyūsha) MARTIN Guest  首都大学東京, 都市教養学部・理工系, 教授 (10295470)
TOKUNAGA Hiroo  首都大学東京, 都市教養学部・理工系, 教授 (30211395)
NAKASHIMA Tooru  日本女子大学, 理学部, 教授 (20244410)
NAKAMURA Ken  首都大学東京, 都市教養学部・理工系, 教授 (80110849)
MATSUNO Kazuo  津田塾大学, 学芸学部, 准教授 (40332936)
SAITO Kyoji  数物連携宇宙研究機構(IPMP), 主任研究員 (20012445)
TAKEMURA Akimichi  東京大学, 大学院・情報理工学系研究科, 教授 (10171670)
TERASOMA Tomohide  東京大学, 大学院・数理科学研究科, 教授 (50192654)
Project Period (FY) 2005 – 2008
Keywords超平面配置 / 超幾何積分 / 鏡映群
Research Abstract

多重配置の自由性におけるふたつの基盤的な定理を証明した. ひとつは, 多重超平面配置の自由性に関する「加除定理」であり, もうひとつは, 多重自由超平面配置における「Solomon-Teraoの定理の拡張」である(ともに, 阿部拓郎(京大・理)とMax Wakefield(US Naval Academy)との共著). これにより, 多重超平面配置の具体的に自由性を論ずることが初めて可能になり, 自由配置の本質的意味の理解に近づいた.

  • Research Products

    (29 results)

All 2009 2008 2007 2006 2005 Other

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (18 results) Remarks (1 results)

  • [Journal Article] Totally free arrangements of hyperplanes2009

    • Author(s)
      Abe Takuro, Terao Hiroaki, Yoshinaga Masahiko
    • Journal Title

      Proc. Amer. Math. Soc. 137, no. 4

      Pages: 1405-1410

    • Peer Reviewed
  • [Journal Article] Periodicity ofhyperplane arrangements withintegral coefficients modulopositive integers2008

    • Author(s)
      Kamiya Hidehiko, Takemura, Akimichi, Terao, Hiroaki
    • Journal Title

      J. Algebraic Combin 27, no. 3

      Pages: 317-330

    • Peer Reviewed
  • [Journal Article] The Euler multiplicity and addition-deletion theorems for multiarrangements2008

    • Author(s)
      Abe, Takuro, Terao, Hiroaki, Wakefield, Max
    • Journal Title

      J. Lond. Math. Soc (2) 77, no.2

      Pages: 335-348

    • Peer Reviewed
  • [Journal Article] A correction to : "Bases of the contact-orderfiltration of derivations of Coxeterarrangements"2008

    • Author(s)
      Terao, Hiroaki
    • Journal Title

      Proc. Amer. Math. Soc. MR2099414 Proc. Amer. Math. Soc 133, no.7, 136, no.7

      Pages: 2029-2034, 2639

    • Peer Reviewed
  • [Journal Article] The characteristic polynomial of a multiarrangement2007

    • Author(s)
      Abe, Takuro, Terao, Hiroaki, Wakefield, Max
    • Journal Title

      Adv. Math. 215, no. 2

      Pages: 825-838

    • Peer Reviewed
  • [Journal Article] Chambers of arrangements of hyperplanes and Arrow's impossibility theorem2007

    • Author(s)
      Terao, Hiroaki
    • Journal Title

      Adv. Math. 214, no. 1

      Pages: 366-378

    • Peer Reviewed
  • [Journal Article] Arrangements and hypergeometric integrals. Second edition. MSJ Memoirs2007

    • Author(s)
      Orlik, Peter, Terao, Hiroaki
    • Journal Title

      9. Mathematical Society of Japan, Tokyo

      Pages: x+112

    • Peer Reviewed
  • [Journal Article] Arrangements and ranking patterns2006

    • Author(s)
      Kamiya, Hidehiko, Orlik, Peter, Takemura, Akimichi, Terao, Hiroaki
    • Journal Title

      Ann. Comb. 10, no.2

      Pages: 219-235

    • Peer Reviewed
  • [Journal Article] The Hodge filtration and the contact-order filtration of derivations of Coxeter arrangements2005

    • Author(s)
      Terao, Hiroaki
    • Journal Title

      Manuscripta Math 118, no. 1

      Pages: 1-9

    • Peer Reviewed
  • [Journal Article] Bases of the contact-order filtration of derivations of Coxeter arrangements2005

    • Author(s)
      Terao, Hiroaki
    • Journal Title

      Proc. Amer. Math. Soc 133, no.7

      Pages: 2029-2034

    • Peer Reviewed
  • [Presentation] Periodicity ofhyperplane arrangements withintegral coefficients modulopositive integers2009

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Finite Groups,vertex operator algebras andcombinatorics
    • Place of Presentation
      RIMS, Kyoto University
    • Year and Date
      2009-01-06
  • [Presentation] Totally free arrangements of hyperplanes2008

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Conference in Honour of Peter Orlik
    • Place of Presentation
      Fields Institute, Toronto, Canada
    • Year and Date
      2008-08-19
  • [Presentation] On the free multiarrangements2008

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Millican Lecture, Colloquium
    • Place of Presentation
      University of North Texas
    • Year and Date
      2008-05-02
  • [Presentation] On the free multiarrangements, Several Aspects of Hyperplane Arrangements2008

    • Author(s)
      Terao, Hiroaki
    • Organizer
      1037TH American Mathematical Society Meeting, special session on Arrangements and Related Topics
    • Place of Presentation
      Louisiana State University, Baton Rouge, LA, USA
    • Year and Date
      2008-03-28
  • [Presentation] Periodicity of integral arrangements modulo positive integers2008

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Several Aspects of Hyperplane Arrangements
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2008-02-04
  • [Presentation] The characteristic quasi-polynomial of integral arrangements and root systems2007

    • Author(s)
      Terao, Hiroaki
    • Organizer
      CIMPAsummer school ALS \& S 2007, Arrangements and Local Systems
    • Place of Presentation
      Istanbul, Turkey
    • Year and Date
      2007-06-15
  • [Presentation] The characteristic polynomials of (multi) arrangements2007

    • Author(s)
      Terao, Hiroaki
    • Organizer
      CIMPA summer school ALS \& S 2007, Arrangements and Local Systems
    • Place of Presentation
      Istanbul, Turkey
    • Year and Date
      2007-06-15
  • [Presentation] Chambers of arrangements of hyperplanes andArrow's impossibility theorem,Braids and their Ramifications -Configuration Spaces, Arrangements2007

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Mapping, Mapping-Class groups, 3-Manifolds
    • Place of Presentation
      Cortona, Italy
    • Year and Date
      2007-05-24
  • [Presentation] Chambers of arrangements of hyperplanes and Arrow's impossibility theorem2007

    • Author(s)
      Terao, Hiroaki
    • Organizer
      American Mathematical Society,Annual Meeting, special session onArrangements and Related Topics
    • Place of Presentation
      New Orleans Sheraton, New Orleans, LA, USA
    • Year and Date
      2007-01-06
  • [Presentation] Basic properties of multiarrangements, Geometry and analysis on complex varieties2006

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Research Institute for Mathematical Sciences (RIMS)
    • Place of Presentation
      Kyoto University
    • Year and Date
      2006-12-13
  • [Presentation] Chambers ofarrangements of hyperplanes andArrow's impossibility theorem2006

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Colloquium
    • Place of Presentation
      Okayama University
    • Year and Date
      2006-11-09
  • [Presentation] Chambers of arrangements of hyperplanes and Arrow's impossibility theorem2006

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Development of Computational Algebraic Statistics, ResearchInstitute for Mathematical Sciences (RIMS)
    • Place of Presentation
      Kyoto University
    • Year and Date
      2006-11-08
  • [Presentation] Multiderivations of Coxeter Arrangements of Type $B_\ell$ and Primitive Derivations2006

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Geometry and Analysis on Complex Algenbraic Varieties, Joint RFBR-JSPS Symposium
    • Place of Presentation
      Moscow Independent University
    • Year and Date
      2006-08-17
  • [Presentation] Multiderivations of real reflection arrangements2006

    • Author(s)
      Terao, Hiroaki
    • Organizer
      The international symposium on singularity theory and their applications II
    • Place of Presentation
      Beijing University of Chemical Technology, China
    • Year and Date
      2006-05-10
  • [Presentation] Various phases of arrangements of hyperplanes2006

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Colloquium
    • Place of Presentation
      Hokkaido University
    • Year and Date
      2006-04-28
  • [Presentation] Multiderivations of Coxeter Arrangements of Type B_\ell and Primitive Derivations2006

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Colloquium
    • Place of Presentation
      Northern Arizona University
    • Year and Date
      2006-02-17
  • [Presentation] Introduction to hyperplane arrangements-Especially on free arrangements-Recent topics on real and complexsingularities2005

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Research Institute for Mathematical Sciences (RIMS)
    • Place of Presentation
      Kyoto University
    • Year and Date
      2005-11-28
  • [Presentation] What makes arrangements free? Euroconferences in Mathematics on Crete2005

    • Author(s)
      Terao, Hiroaki
    • Organizer
      Algebraicand Geometric Combinatorics
    • Place of Presentation
      Anogia, Greece
    • Year and Date
      2005-08-21
  • [Remarks]

    • URL

      http://www.math.sci.hokudai.ac.jp/~terao/

URL: 

Published: 2010-06-10   Modified: 2021-04-07  

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