Taniguchi Masaki 谷口正樹

Researcher Number	30880520
Other IDs
Affiliation (Current)	2025: 京都大学, 理学研究科, 准教授
Affiliation (based on the past Project Information) *help	2023: 京都大学, 理学研究科, 助教 2020 – 2022: 国立研究開発法人理化学研究所, 数理創造プログラム, 基礎科学特別研究員
Review Section/Research Field	Principal Investigator Basic Section 11020:Geometry-related / 0201:Algebra, geometry, analysis, applied mathematics,and related fields
Keywords	Principal Investigator Yang-Millsゲージ理論 / Floerホモトピー型 / コンタクト3次元多様体 / 開4次元多様体に対するゲージ理論 / Seiberg-Witten理論 / transverse invariant / contact invariant / Thurston-Bennequin数 / transverse knot / Floer homotopy … More / Thurston-Bennequin不等式 / contact構造 / branched covering space / Montesinos knot / quasipositivity / 同変Seiberg-Witten理論 / symplectic filling / symplectic surface / transverse結び目 / 微分トポロジー / Khovanovホモロジー / 結び目Floerホモロジー / インスタントンFloerホモロジー / Chern-Simons汎関数 / トーラス結び目 / 特異接続 / 結び目群 / 2次元トーラス結び目 / 特異インスタントン / 向き付け不可能曲面の4次元空間への埋め込み / Seifet超曲面 / 結び目群のSU(2)表現 / 特異インスタントン理論 / Froyshov不変量 / コンコーダンス / インスタントンFloer理論 / Seifert超曲面 / 2次元結び目 Less

開4次元多様体に対するゲージ理論とその応用Principal Investigator
- Principal Investigator
  
  谷口正樹
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Kyoto University
  Institute of Physical and Chemical Research
2-knots in S^4 and Yang-Mills gauge theoryPrincipal Investigator
- Principal Investigator
  
  Taniguchi Masaki
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0201:Algebra, geometry, analysis, applied mathematics,and related fields
- Research Institution
  Kyoto University
  Institute of Physical and Chemical Research

All 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Positive scalar curvature and homology cobordism invariants2023
- Author(s)
  Hokuto Konno and Masaki Taniguchi
- Journal Title
  
  Journal of Topology
  
  Volume: 16 Issue: 2 Pages: 679-719
- DOI
  10.1112/topo.12299
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13785, KAKENHI-PROJECT-22K13921
[Journal Article] Filtered instanton Floer homology and the homology cobordism group2023
- Author(s)
  Nozaki Yuta、Sato Kouki、Taniguchi Masaki
- Journal Title
  
  Journal of the European Mathematical Society
  
  Volume: － Issue: 12 Pages: 4699-4761
- DOI
  10.4171/jems/1371
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K14317, KAKENHI-PROJECT-20K22319
[Journal Article] A note on generalized Thurston-Bennequin inequalities2022
- Author(s)
  Nobuo Iida, Hokuto Konno, and Masaki Taniguchi
- Journal Title
  
  International Journal of Mathematics
  
  Volume: 33 Issue: 14
- DOI
  10.1142/s0129167x22500896
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13785, KAKENHI-PROJECT-22K13921, KAKENHI-PROJECT-22KJ1293, KAKENHI-PROJECT-19K23412
[Journal Article] Seifert hypersurfaces of 2-knots and Chern?Simons functional2022
- Author(s)
  Taniguchi Masaki
- Journal Title
  
  Quantum Topology
  
  Volume: 13 Issue: 2 Pages: 335-405
- DOI
  10.4171/qt/165
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06461, KAKENHI-PROJECT-20K22319
[Journal Article] Seiberg-Witten Floer Homotopy Contact Invariant2021
- Author(s)
  Iida Nobuo, Taniguchi Masaki
- Journal Title
  
  Studia Scientiarum Mathematicarum Hungarica
  
  Volume: 58 Issue: 4 Pages: 505-558
- DOI
  10.1556/012.2021.01511
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06461, KAKENHI-PROJECT-20K22319
[Journal Article] Positive scalar curvature and 10/8-type inequalities on 4-manifolds with periodic ends2020
- Author(s)
  Hokuto Konno, Masaki Taniguchi
- Journal Title
  
  Inventiones Mathematicae
  
  Volume: 222 Issue: 3 Pages: 833-880
- DOI
  10.1007/s00222-020-00979-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K23412, KAKENHI-PROJECT-20K22319, KAKENHI-PLANNED-17H06461
[Journal Article] Rational homology 3-spheres and simply connected definite bounding2020
- Author(s)
  Kouki Sato and Masaki Taniguchi
- Journal Title
  
  Algebraic & Geometric Topology
  
  Volume: 20 Issue: 2 Pages: 865-882
- DOI
  10.2140/agt.2020.20.865
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17J04364, KAKENHI-PROJECT-20K22319, KAKENHI-PROJECT-18J00808
[Presentation] Instanton Floer homology and its applications I and II,2023
- Author(s)
  Masaki Taniguchi
- Organizer
  Topology and Geometry of Low-Dimensional Manifolds 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Seiberg-Witten Floer homotopy type and its applications II2023
- Author(s)
  Masaki Taniguchi
- Organizer
  seminar in KAIST
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Real Seiberg-Witten Floer homotopy type and its applications2023
- Author(s)
  Masaki Taniguchi
- Organizer
  G & T seminar
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Involutive filtered instanton Floer theory and its applications,2023
- Author(s)
  Masaki Taniguchi
- Organizer
  Brandeis Topology Seminar
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Concordance invariants from equivariant singular instanton Floer theory2023
- Author(s)
  谷口正樹
- Organizer
  Symplectic Geometry, Gauge Theory, and Categorification Seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Real Seiberg-Witten Floer homotopy type and its applications2023
- Author(s)
  Masaki Taniguchi
- Organizer
  Gauge theory and its application to geometry and low-dimensional topology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Seiberg-Witten Floer homotopy and contact structure II2023
- Author(s)
  Masaki Taniguchi
- Organizer
  Geometry and Topology
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Construction of equivariant singular knot Floer homology II2023
- Author(s)
  谷口正樹
- Organizer
  微分トポロジー23
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Monopoles and Transverse Knots2023
- Author(s)
  Masaki Taniguchi
- Organizer
  Special Workshop in Gauge Theory
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Transverse knot invariant from Seiberg-Witten Floer homotopy2023
- Author(s)
  Masaki Taniguchi
- Organizer
  seminar in RIKEN
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] 随伴不等式と4次元トポロジー2023
- Author(s)
  Masaki Taniguchi
- Organizer
  大阪大学幾何学セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Real 10/8-inequality and relative genus bounds,2023
- Author(s)
  Masaki Taniguchi
- Organizer
  京大微分トポロジーセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Involutive instanton Floer homology and its applications2023
- Author(s)
  Masaki Taniguchi
- Organizer
  第9回 KTGU Mathematics Workshop for Young Researchers
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Construction of equivariant singular knot Floer homology I2023
- Author(s)
  谷口正樹
- Organizer
  微分トポロジー23
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Corks, Instantons, and Chern-Simons functional2023
- Author(s)
  Masaki Taniguchi
- Organizer
  微分トポロジー '24
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Seiberg-Witten Floer homotopy type and its applications I2023
- Author(s)
  Masaki Taniguchi
- Organizer
  seminar in KAIST
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Gauge theory on non-compact 4-manifolds and related topics2023
- Author(s)
  Masaki Taniguchi
- Organizer
  京大談話会
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Knots, Floer theory, and Chern-Simons functional,2023
- Author(s)
  Masaki Taniguchi
- Organizer
  結び目理論，幾何学的リー群論，及びその応用2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Involutive instanton Floer homology and its applications2023
- Author(s)
  Masaki Taniguchi
- Organizer
  Four-dimensional topology 2023
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Instanton Floer homology and its applications2023
- Author(s)
  Masaki Taniguchi
- Organizer
  Taiwan, NCTS-Kyoto Mathematics Symposium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] A new construction of exotic 4-manifolds with b_2=12023
- Author(s)
  谷口正樹
- Organizer
  Topology Seminar(Rutgers University)
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Concordance Invariants from Equivariant Singular Instanton Theory2022
- Author(s)
  谷口正樹
- Organizer
  FHT Program Seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Intantons, special cycles, and knot concordance II2022
- Author(s)
  谷口正樹
- Organizer
  ハンドルセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Intantons, special cycles, and knot concordance I2022
- Author(s)
  谷口正樹
- Organizer
  ハンドルセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Singular instanton knot homology and Rasmussen type invariant2022
- Author(s)
  谷口正樹
- Organizer
  ゲージ理論セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Relative Genus Bounds from Floer K-Theory2022
- Author(s)
  谷口正樹
- Organizer
  Gauge Theory (Semi)-Virtual Seminar,
- Invited
- Data Source
  KAKENHI-PROJECT-22K13921
[Presentation] Knotted 2-spheres in the 4-space and Yang-Mills gauge theory2021
- Author(s)
  Masaki Taniguchi
- Organizer
  The 16th East Asian Conference on Geometric Topology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Positive scalar curvature and homology cobordism invariants, 4-dimensional topology2021
- Author(s)
  Masaki Taniguchi
- Organizer
  Four Dimensional Topology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] An adjunction inequality for the Bauer-Furuta type invariants, with applications to sliceness and 4-manifold topology2021
- Author(s)
  Masaki Taniguchi
- Organizer
  Low dimensional Contact and Symplectic Topology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Filtered instanton Floer homology and the homology cobordism group2021
- Author(s)
  Masaki Taniguchi
- Organizer
  Floer homology in low dimensional topology, Simons Center
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Seiberg-Witten Floer homotopy and Contact Structure2021
- Author(s)
  Nobuo Iida and Masaki Taniguchi
- Organizer
  Intelligence of Low-dimensional Topology 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] auge theory on 4-manifolds with periodic ends2021
- Author(s)
  Masaki Taniguchi
- Organizer
  Gauge theory virtual
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Gauge theory on 4-manifolds with periodic ends II,2021
- Author(s)
  Masaki Taniguchi
- Organizer
  Gauge theory virtual
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Instanton Floer theory and local equivalence II2020
- Author(s)
  Masaki Taniguchi
- Organizer
  ハンドルセミナー21
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Knotted 2-spheres in the 4-space and Yang-Mills gauge theory2020
- Author(s)
  Masaki Taniguchi
- Organizer
  International Workshop on 4-Manifold Theory and Gauge Theory
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Codimension-1 embeddings of 3-manifolds and Chern-Simons functional2020
- Author(s)
  Masaki Taniguchi
- Organizer
  微分トポロジーセミナー, 京都大学
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Filtered instanton Floer homology and the 3-dimensional homology cobordism group2020
- Author(s)
  Masaki Taniguchi
- Organizer
  egensburg low-dimensional geometry and topology seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Instanton Floer theory and local equivalence III2020
- Author(s)
  Masaki Taniguchi
- Organizer
  ハンドルセミナー21
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Instanton Floer theory and local equivalence VI2020
- Author(s)
  Masaki Taniguchi
- Organizer
  ハンドルセミナー21
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Instanton Floer theory and local equivalence VII2020
- Author(s)
  Masaki Taniguchi
- Organizer
  ハンドルセミナー21
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Local equivalence in instanton Floer theory2020
- Author(s)
  Masaki Taniguchi
- Organizer
  GEOMETRY & TOPOLOGY WORKSHOP TURKEY
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Instanton Floer theory and local equivalence V2020
- Author(s)
  Masaki Taniguchi
- Organizer
  ハンドルセミナー21
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Gauge theory and knotted 2-spheres in the 4-space2020
- Author(s)
  Masaki Taniguchi
- Organizer
  KOOK拡大セミナー2020
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Yang-Mills gauge theory and knotted 2-sphere in the 4-space2020
- Author(s)
  Masaki Taniguchi
- Organizer
  微分トポロジー20
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Instanton Floer theory and local equivalence IV2020
- Author(s)
  Masaki Taniguchi
- Organizer
  ハンドルセミナー21
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Filtered instanton Floer homology and the homology cobordism group2020
- Author(s)
  Masaki Taniguchi
- Organizer
  Stanford Topology seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Instanton Floer theory and local equivalence I2020
- Author(s)
  Masaki Taniguchi
- Organizer
  ハンドルセミナー21
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319
[Presentation] Seifert hypersurface of 2-knots and Chern-Simons functional2020
- Author(s)
  Masaki Taniguchi
- Organizer
  トポロジー金曜セミナー, 九州大学
- Invited
- Data Source
  KAKENHI-PROJECT-20K22319

1. 今野北斗

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
2. 野崎雄太

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Taniguchi Masaki 谷口 正樹

Research Projects

Research Products

Co-Researchers

開4次元多様体に対するゲージ理論とその応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

2-knots in S^4 and Yang-Mills gauge theoryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Positive scalar curvature and homology cobordism invariants2023

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DOI

Data Source

[Journal Article] Filtered instanton Floer homology and the homology cobordism group2023

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DOI

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[Journal Article] A note on generalized Thurston-Bennequin inequalities2022

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DOI

Data Source

[Journal Article] Seifert hypersurfaces of 2-knots and Chern?Simons functional2022

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[Journal Article] Seiberg-Witten Floer Homotopy Contact Invariant2021

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Journal Title

DOI

Data Source

[Journal Article] Positive scalar curvature and 10/8-type inequalities on 4-manifolds with periodic ends2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Rational homology 3-spheres and simply connected definite bounding2020

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Journal Title

DOI

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[Presentation] Instanton Floer homology and its applications I and II,2023

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Organizer

Data Source

[Presentation] Seiberg-Witten Floer homotopy type and its applications II2023

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Organizer

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[Presentation] Real Seiberg-Witten Floer homotopy type and its applications2023

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[Presentation] Involutive filtered instanton Floer theory and its applications,2023

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Organizer

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[Presentation] Concordance invariants from equivariant singular instanton Floer theory2023

Author(s)

Organizer

Data Source

[Presentation] Real Seiberg-Witten Floer homotopy type and its applications2023

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Organizer

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[Presentation] Seiberg-Witten Floer homotopy and contact structure II2023

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Organizer

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[Presentation] Construction of equivariant singular knot Floer homology II2023

Taniguchi Masaki 谷口正樹