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2013 Fiscal Year Final Research Report

A research on Thurston's inequality for foliations and contact topology

Research Project

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Project/Area Number 23540106
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Geometry
Research InstitutionChuo University

Principal Investigator

MIYOSHI Shigeaki  中央大学, 理工学部, 教授 (60166212)

Co-Investigator(Kenkyū-buntansha) MITSUMATSU Yoshihiko  中央大学, 理工学部, 教授 (70190725)
TAKAKURA Tatsuru  中央大学, 理工学部, 准教授 (30268974)
Project Period (FY) 2011 – 2013
Keywords葉層構造 / 接触トポロジー / Thurston の不等式 / h 原理 / 沈め込み分類理論
Research Abstract

As a foliation is an integrable tangent plane field, in the case of 1-dimensional line fields, we treated a completely integrable vector field, which satisfies an extra integrability condition. We consider a placement problem of a closed leaf (i.e., a periodic trajectory) of the 1-dimensional foliation tangent to a completely integrable vector field on an open 3-manifold. Such a foliation is given by the inverse images of a submersion to the plane. We gave a necessary and sufficient condition for the realization for any given link, and in the case of a knot, we described the condition by the words of classical invariants.
A 2-dimensional foliation transverse to a completely integrable vector field satisfies Thurston's inequality and it gives a natural class of such foliations. Thus, we can consider such a class of foliations is a natural class on an open 3-manifold.

  • Research Products

    (15 results)

All 2013 2012 2011

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (13 results)

  • [Journal Article] On vector partition functions with negative weights2013

    • Author(s)
      T. Takakura
    • Journal Title

      RIMS Kokyuroku Besstsu

      Volume: B39 Pages: 183-195

    • Peer Reviewed
  • [Journal Article] Helicity in differential topology and incompressible fluids on foliated 3-manifolds2013

    • Author(s)
      Y. Mitsumatsu
    • Journal Title

      Procedia IUTAM

      Volume: 7 Pages: 167-174

    • Peer Reviewed
  • [Presentation] 結び目を平面への沈め込みの逆像として実現する構成について2013

    • Author(s)
      三好重明
    • Organizer
      東北結び目セミナー2013
    • Place of Presentation
      東北大学片平キャンパス
    • Year and Date
      2013-10-26
  • [Presentation] Vector partition functions and the topology of the multiplicity varieties, Knots2013

    • Author(s)
      T. Takakura
    • Organizer
      Manifolds and Group Actions
    • Place of Presentation
      Adam Mickiewicz University, Slubice, Poland
    • Year and Date
      2013-09-14
  • [Presentation] Leafwise symplectic structures on codimension 1 foliations on S52013

    • Author(s)
      Y. Mitsumatsu
    • Organizer
      Geometry and Foliations 2013
    • Place of Presentation
      Graduate School of Mathematical Sciences, The University of Tokyo
    • Year and Date
      2013-09-10
  • [Presentation] Vector partition functions and the topology of multiplicity varieties2013

    • Author(s)
      高倉樹
    • Organizer
      第60回トポロジーシンポジウム
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2013-08-08
  • [Presentation] 3次元開多様体上の絡み目と平面への沈め込み2012

    • Author(s)
      三好重明
    • Organizer
      第59回トポロジーシンポジウム
    • Place of Presentation
      佐賀大学
    • Year and Date
      2012-08-12
  • [Presentation] Leafwise symplectic structures on codimension one foliations on the 5-sphere2012

    • Author(s)
      Y. Mitsumatsu
    • Organizer
      Foliations 2012
    • Place of Presentation
      University of Lodz, Poland
    • Year and Date
      2012-06-29
  • [Presentation] End-periodic symplectic structure on cubic Fermat surface and Lawson's foliation on the 5-sphere2012

    • Author(s)
      Y. Mitsumatsu
    • Place of Presentation
      Max Planck Institute for Mathematics in Bonn, Germany
    • Year and Date
      2012-06-11
  • [Presentation] L'enlacement asymptotique sur la variete de dimension 3 et la topologie des champs de plan2012

    • Author(s)
      Y. Mitsumatsu
    • Organizer
      Seminaire : Theorie des noeuds et topologie en petites dimensions
    • Place of Presentation
      Inst. de mathematique de Toulouse, France
    • Year and Date
      2012-05-15
  • [Presentation] On multiplicity varieties, T. Takakura, Topology and Analysis on foliations2012

    • Author(s)
      T. Takakura
    • Organizer
      The 11th International Mathematics Conference
    • Place of Presentation
      Nagoya University
    • Year and Date
      2012-03-21
  • [Presentation] Les structures symplectiques sur les feuilles du feuilletage de Lawson2012

    • Author(s)
      Y. Mitsumatsu
    • Organizer
      Seminaire de Geometrie et Dynamique
    • Place of Presentation
      ENS-Lyon, UMPA, France
    • Year and Date
      2012-03-07
  • [Presentation] Links and submersions on an open 3-manifold2011

    • Author(s)
      三好重明
    • Organizer
      多様体の平面場と微分同相群2011
    • Place of Presentation
      東京大学玉原国政セミナーハウス
    • Year and Date
      2011-11-02
  • [Presentation] Intersection theory on double weight varieties2011

    • Author(s)
      T. Takakura
    • Organizer
      第58回幾何学シンポジウム
    • Place of Presentation
      山口大学
    • Year and Date
      2011-08-29
  • [Presentation] Leafwise symplectic structures on Lawson's foliations2011

    • Author(s)
      Y. Mitsumatsu
    • Organizer
      Vannes Seminaire Topologie Differentielle
    • Place of Presentation
      Universite de Bretagne-Sud, France
    • Year and Date
      2011-03-29

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Published: 2015-07-16  

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