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Applications of Infinite combinatorics and forcing theory

Research Project

Project/Area Number 22540124
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field General mathematics (including Probability theory/Statistical mathematics)
Research InstitutionShizuoka University

Principal Investigator

YORIOKA Teruyuki  静岡大学, 理学部・数学科, 准教授 (60432192)

Co-Investigator(Renkei-kenkyūsha) BRENDLE Jorg  神戸大学, 大学院・システム情報学研究科, 准教授 (70301851)
OHTA Haruto  静岡大学, 教育学部, 教授 (40126769)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords公理的集合論 / 強制法
Research Abstract

Cohen discovered the methodof forcing, which enables us to show that some mathematical statements cannot proved from axiomatic set theory ZFC. After the Cohen’s discovery, the forcing theory has been developing so deeply, and so it has been shown that several mathematical statements are independent from ZFC. The aim of this research is the investigation of independence of mathematical statements which includes ones outside of ZFC by developing infinite combinatorics and forcing theory

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (22 results)

All 2013 2012 2011 2010 Other

All Journal Article (6 results) (of which Peer Reviewed: 5 results) Presentation (13 results) Remarks (3 results)

  • [Journal Article] Suslin lattices2013

    • Author(s)
      Dilip Raghavan and Teruyuki Yorioka
    • Journal Title

      Order

      Volume: (掲載決定) Issue: 1 Pages: 55-79

    • DOI

      10.1007/s11083-013-9288-2

    • Year and Date
      2013-04-02
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Elementary submodel arguments inBalogh's Dowker spaces2012

    • Author(s)
      Haruto Ohta and Teruyuki Yorioka
    • Journal Title

      TopologyProc

      Volume: 40 Pages: 289-296

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Elementary submodel arguments in Balogh' S Dowker spaces2012

    • Author(s)
      Haruto Ohta, Teruyuki Yorioka
    • Journal Title

      Topology Proceedings

      Volume: 40 Pages: 289-296

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Some results in the extension with acoherent Suslin tree2011

    • Author(s)
      Dilip raghavan and Teruyuki Yorioka
    • Journal Title

      Aspects of Descriptive Set Theory

      Volume: 1790 Pages: 72-82

    • Related Report
      2012 Final Research Report
  • [Journal Article] Uniformizing Ladder system colorings and the rectangle refining property2010

    • Author(s)
      Teruyuki Yorioka
    • Journal Title

      Proceedings of American Mathematical Society

      Volume: 138 Pages: 2961-2971

    • NAID

      120003806084

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Some results in the extensionwith a coherent Suslin tree II

    • Author(s)
      Tadatoshi Miyamoto and Teruyuki Yorioka
    • Journal Title

      Forcing extensions and large cardinals(RIMS Set Theory Workshop 2012)

      Volume: (掲載決定)

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Presentation] ススリン木による強制拡大で成り立つこと2013

    • Author(s)
      依岡 輝幸
    • Organizer
      日本数学会2013年度年会
    • Place of Presentation
      京都大学
    • Year and Date
      2013-03-21
    • Related Report
      2012 Final Research Report
  • [Presentation] A comment onAspero-Mota iteration2012

    • Author(s)
      Teruyuki Yorioka
    • Organizer
      RIMS研究集会強制法による拡大と巨大基
    • Place of Presentation
      数理解析研究所
    • Year and Date
      2012-12-07
    • Related Report
      2012 Final Research Report
  • [Presentation] The omega properness2012

    • Author(s)
      Teruyuki Yorioka
    • Organizer
      club guessing and PFA(S), RIMS研究集会 強制法による拡大と巨大基数
    • Place of Presentation
      数理解析研究所
    • Year and Date
      2012-12-04
    • Related Report
      2012 Final Research Report
  • [Presentation] Some results in theextension with a coherent Suslin tree2012

    • Author(s)
      Teruyuki Yorioka
    • Organizer
      Winter School in Abstract Analysis section Set Theory and Topology
    • Place of Presentation
      Hejnice, Czech Republic
    • Year and Date
      2012-01-31
    • Related Report
      2012 Final Research Report
  • [Presentation] Winter School in Abstract Analysis section-Set Theory and Topology2012

    • Author(s)
      Teruyuki Yorioka
    • Organizer
      Some results in the extension with a coherent Suslin tree
    • Place of Presentation
      Hejnice, Czech Republic
    • Year and Date
      2012-01-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Killing some Sspaces by a coherent Suslin tree2012

    • Author(s)
      Teruyuki Yorioka
    • Organizer
      JointFWF-JSPS Seminar on Forcing in SetTheory
    • Place of Presentation
      神戸大学
    • Year and Date
      2012-01-24
    • Related Report
      2012 Final Research Report
  • [Presentation] Elementary submodel arguments in Balogh's Dowker spaces2011

    • Author(s)
      依岡 輝幸
    • Organizer
      一般及び幾何学的トポロジーとその応用(RIMS共同利用研究集会)
    • Place of Presentation
      数理解析研究所
    • Year and Date
      2011-10-18
    • Related Report
      2012 Final Research Report
  • [Presentation] Club-isomorphisms ofAronszajn trees in PFA(S)[S]2011

    • Author(s)
      依岡 輝幸
    • Organizer
      2011年度日本数学会秋季総合分科会
    • Place of Presentation
      信州大学
    • Year and Date
      2011-09-28
    • Related Report
      2012 Final Research Report
  • [Presentation] The rectangle refining property, uniformizing ladder system colorings, and a forcing extension of a coherent Suslin tree2010

    • Author(s)
      Teruyuki Yorioka
    • Organizer
      International Conference Japan-M exico on Topology and its Applications
    • Place of Presentation
      The Facultad de Ciencias of the Universidad de Colima, Colinva, Mexico(招待講演)
    • Year and Date
      2010-09-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Suslin lower semilattice が存在する条件について2010

    • Author(s)
      依岡 輝幸
    • Organizer
      2010 年度日本数学会秋季総合分科会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2010-09-23
    • Related Report
      2012 Final Research Report
  • [Presentation] The omega properness, club guessing and PFA(S)

    • Author(s)
      Teruyuki Yorioka
    • Organizer
      RIMS 研究集会 強制法による拡大と巨大 基数
    • Place of Presentation
      京都大学数理解析研究所(京都府)
    • Related Report
      2012 Annual Research Report
  • [Presentation] A comment on Aspero-Mota iteration

    • Author(s)
      Teruyuki Yorioka
    • Organizer
      RIMS 研究集会 強制法による拡大と巨大 基数
    • Place of Presentation
      京都大学数理解析研究所(京都府)
    • Related Report
      2012 Annual Research Report
  • [Presentation] ススリン木による強制拡大で成り立つこと

    • Author(s)
      依岡輝幸
    • Organizer
      日本数学会 2013 年度年会
    • Place of Presentation
      京都大学(京都府)
    • Related Report
      2012 Annual Research Report
  • [Remarks] ホームページ

    • URL

      http://www.ipc.shizuoka.ac.jp/~styorio/

    • Related Report
      2012 Final Research Report
  • [Remarks] Teruyuki Yorioka / 依岡 輝幸

    • URL

      http://www.ipc.shizuoka.ac.jp/~styorio/

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.ipc.shizuoka.ac.jp/~styorio/

    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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