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Calculations of twisted Novikov homology by using Heegaard splitting, and its applications

Research Project

Project/Area Number 21540071
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Geometry
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

GODA Hiroshi  東京農工大学, 大学院・工学研究院, 教授 (60266913)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords微分トポロジ- / ノビコフホモロジー / ジョンソン準同型 / ヘガード分解 / ジョンソン-森田準同型 / 幾何学 / トポロジー / 結び目 / モース理論
Research Abstract

We focus on homologically fibered knots, and we calculate some invariants for them concretely. We proved that the abelian quotients of monoids of homology cylinders are not finitely generated by using the sutured Floer homology. It turned out that a half-transversal flow needed to satisfy a condition when we calculated the twisted Novikov homology by using a Heegaard splitting associated with the flow. We define the notion J(K) for a knot K using the Johnson homomorphisms. If a knot K is fibered, J(K)=∞. We show that there are infinitely many non-fibered homologically fibered knots with J(K)=∞.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (25 results)

All 2012 2011 2010 2009

All Journal Article (6 results) (of which Peer Reviewed: 4 results) Presentation (19 results)

  • [Journal Article] Factorization formulas and computations of higher-order Alexander invariants for homologically fibered knots2011

    • Author(s)
      Hiroshi Goda and Takuya Sakasai
    • Journal Title

      J. Knot Theory Ramifications

      Volume: Vol.20 Issue: 10 Pages: 1355-1380

    • DOI

      10.1142/s0218216511009303

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Johnson homomorphisms as fibering obstructions of homologically fibered knots2011

    • Author(s)
      Hiroshi Goda, Takuya Sakasai
    • Journal Title

      数理解析研究所講究録

      Volume: Vol.1747 Pages: 47-66

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Journal Article] Abelian quotients of monoids of homology cylinders2011

    • Author(s)
      Hiroshi Goda, Takuya Sakasai
    • Journal Title

      Geometriae Dedicata

      Volume: Vol.151 Issue: 1 Pages: 387-396

    • DOI

      10.1007/s10711-010-9540-5

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Higher-order Alexander invariants for homologically fibered knots2010

    • Author(s)
      Hiroshi Goda, Takuya Sakasai
    • Journal Title

      数理解析研究所講究録

      Volume: Vol.1716 Pages: 84-98

    • NAID

      110007729381

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Journal Article] Dehn surgeries on 2-bridge links which yield reducible 3-manifolds2009

    • Author(s)
      Hiroshi Goda, Chuichiro Hayashi, Hyun-Jong Song
    • Journal Title

      Journal of Knot Theory and its Ramifications

      Volume: Vol.18 Issue: 07 Pages: 917-956

    • DOI

      10.1142/s0218216509007233

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dehn surgeries on 2-bridge links which yield reducible 3-manifolds2009

    • Author(s)
      Hiroshi Goda, Chuichiro Hayashi, Hyun-Jong Song
    • Journal Title

      Journal of Knot Theory and its Ramifications 18

      Pages: 917-956

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Homology cylinders, Morse-Novikov numbers and Johnson homomorphisms2012

    • Author(s)
      Hiroshi Goda
    • Organizer
      Tokyo Workshop on Low-dimensional Topology
    • Place of Presentation
      東京工業大学
    • Year and Date
      2012-03-20
    • Related Report
      2011 Final Research Report
  • [Presentation] Homology cylinders, Morse-Novikov numbers and Johnson homomorphisms2012

    • Author(s)
      Hiroshi Goda
    • Organizer
      Tokyo Workshop on Low-dimensional Tbpology
    • Place of Presentation
      東京工業大学(招待講演)
    • Year and Date
      2012-03-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] Seifert surfaces and Johnson homomorphisms, Seminaire de Topologiehomomorphisms2012

    • Author(s)
      Hiroshi Goda
    • Organizer
      Geometrie et Algebre
    • Place of Presentation
      フランス
    • Year and Date
      2012-03-15
    • Related Report
      2011 Final Research Report
  • [Presentation] Fibered knots, Seifert surfaces and Johnson homomorphisms2012

    • Author(s)
      Hiroshi Goda
    • Organizer
      Seminaire de Topologie, Geometrie et Algebre
    • Place of Presentation
      University of Nantes フランス(招待講演)
    • Year and Date
      2012-03-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] Additivity of Handle Number and Morse-Novikov Number of a-small Knots2012

    • Author(s)
      合田洋
    • Organizer
      上越大トポロジーセミナー
    • Place of Presentation
      上越教育大学
    • Year and Date
      2012-02-20
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Johnson homomorphisms and homologically fibered knots2011

    • Author(s)
      合田洋
    • Organizer
      日本数学会トポロジー分科会一般講演
    • Place of Presentation
      信州大学
    • Year and Date
      2011-09-29
    • Related Report
      2011 Final Research Report
  • [Presentation] Johnson homomorphisms and homologically fibered knots2011

    • Author(s)
      合田洋
    • Organizer
      日本数学会
    • Place of Presentation
      信州大学
    • Year and Date
      2011-09-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] Homologically fibered knotの局所変形2011

    • Author(s)
      合田洋
    • Organizer
      Knots in east Osaka
    • Place of Presentation
      大阪電気通信大学
    • Year and Date
      2011-03-10
    • Related Report
      2011 Final Research Report
  • [Presentation] Homologically fibered knot の局所変形2011

    • Author(s)
      合田洋
    • Organizer
      Knots in east Osaka
    • Place of Presentation
      大阪電気通信大学、大阪府
    • Year and Date
      2011-03-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] (1, 1)-knotのunknotting tunnelについて2010

    • Author(s)
      合田洋
    • Organizer
      結び目の数学III
    • Place of Presentation
      日本大学文理学部
    • Year and Date
      2010-12-21
    • Related Report
      2011 Final Research Report
  • [Presentation] (1,1)-knotのunknotting tunnelについて2010

    • Author(s)
      合田洋
    • Organizer
      結び目の数学III
    • Place of Presentation
      日本大学文理学部、東京都
    • Year and Date
      2010-12-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Johnson-Morita homomorphism and homological fibered knots2010

    • Author(s)
      Hiroshi Goda
    • Organizer
      Branched Coverings, Degenerations, and Related Topics
    • Place of Presentation
      広島大学
    • Year and Date
      2010-03-09
    • Related Report
      2011 Final Research Report
  • [Presentation] Johnson-Morita homomorphism and homological fibered knots2010

    • Author(s)
      合田洋
    • Organizer
      Branched Coverings, Degenerations, and Related Topics 2010
    • Place of Presentation
      広島大学,広島県
    • Year and Date
      2010-03-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] Abelian quotients of monoids of homology cylinders2009

    • Author(s)
      合田洋
    • Organizer
      日本数学会トポロジー分科会一般講演
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-09-24
    • Related Report
      2011 Final Research Report
  • [Presentation] Abelian quotients of monoids of homology cylinders2009

    • Author(s)
      合田洋
    • Organizer
      日本数学会
    • Place of Presentation
      大阪大学,大阪府
    • Year and Date
      2009-09-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] (1, 1)-knotに対するknot Floer homologyの計算2009

    • Author(s)
      合田洋
    • Organizer
      夏の学校「結び目とホモロジーおよびその周辺」
    • Place of Presentation
      名古屋大学
    • Year and Date
      2009-08-25
    • Related Report
      2011 Final Research Report
  • [Presentation] (1,1)-knotに対するknot Floer homologyの計算2009

    • Author(s)
      合田洋
    • Organizer
      夏の学校「結び目とホモロジーおよびその周辺」
    • Place of Presentation
      名古屋大学多元数理,愛知県
    • Year and Date
      2009-08-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Homology cylinders in knot theory2009

    • Author(s)
      Hiroshi Goda
    • Organizer
      Geometric Topology in 3 and 4 Dimensions
    • Place of Presentation
      Univ. of California, Davis, USA
    • Year and Date
      2009-06-25
    • Related Report
      2011 Final Research Report
  • [Presentation] Homology cylinders in knot theory2009

    • Author(s)
      合田洋
    • Organizer
      Geometric Topology in 3 and 4 Dimensions
    • Place of Presentation
      Univ.of California, Davis, USA
    • Year and Date
      2009-06-25
    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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