Watanabe Tadayuki 渡邉忠之

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WATANABE Tadayuki 渡邉忠之

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Researcher Number	70467447
Other IDs
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Affiliation (Current)	2025: 京都大学, 理学研究科, 准教授
Affiliation (based on the past Project Information) *help	2021 – 2023: 京都大学, 理学研究科, 准教授 2018 – 2020: 島根大学, 学術研究院理工学系, 講師 2016 – 2017: 島根大学, 総合理工学研究科, 講師 2013 – 2015: 島根大学, 総合理工学研究科(研究院), 講師 2011 – 2012: 北海道大学, 理学(系)研究科(研究院), 助教 2009 – 2011: Hokkaido University, 大学院・理学研究院, 助教 2010: 北海道大学, 大学院・理学院研究院, 助教
Review Section/Research Field	Principal Investigator Geometry / Basic Section 11020:Geometry-related Except Principal Investigator Geometry / Basic Section 11020:Geometry-related
Keywords	Principal Investigator 微分同相群 / Morse理論 / 位相不変量 / 有限型不変量 / 配置空間 / Chern-Simons摂動理論 / 擬アイソトピー / 有理ホモトピー群 / 埋め込み / 微分同相 … More / グラフクラスパー / 4次元多様体 / グラフホモロジー / ファインマンダイアグラム / 同変不変量 / ファイバー束 / 埋め込みの空間 / ホモトピー / グラフ / pseudo-isotopy / psc計量 / 手術 / 幾何学 / Morseホモトピー / Kontsevich特性類 / クラスパー / 局所系 / 配置空間積分 / 可微分多様体 / ホモトピー群 / 結び目 / ３次元多様体 / 勾配ベクトル場 / Morse homotopy / Lefschetzゼータ関数 / 曲面束 / 3次元多様体 / グラフ複体 / Morse-Novikov理論 / 代数的K理論 / 理論 / Morse … More Except Principal Investigator トポロジー / 多様体 / 位相幾何学 / 幾何学 / 微分位相幾何学 / 特異点 / 写像 / 微分トポロジー / 中次元トポロジー / 計算モデル / リバーシブル空間 / Khalimski直線 / Khalimski空間 / アレクサンドロフ空間 / Alexandroff space / reversible space / continuous bijection / Sorgenfrey位相 / 形式的球体 / 次元論 / 位相空間 / 距離空間 / 順序構造 / 計算可能性 / 次元 / 位相 / ドメイン / Mackey函手 / 分類空間 / Mackey 函手 / 平坦束 / 群のコホモロジー / 離散群 / 分岐被覆 / 写像類群 / 線型表現 / 特性類 / コホモロジー Less

Diffeomorphism group and graph homologyPrincipal Investigator
- Principal Investigator
  
  渡邉忠之
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Kyoto University
微分可能写像の特異点理論と部分多様体の幾何のインタフェイス
- Principal Investigator
  
  高瀬将道
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Seikei University
Chern-Simons perturbation theory and its application to topologyPrincipal Investigator
- Principal Investigator
  
  Watanabe Tadayuki
- Project Period (FY)
  2017 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kyoto University
  Shimane University
Interface between singularity theory of mappings and knot theory
- Principal Investigator
  
  Takase Masamichi
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Seikei University
Asymptotic dimension, topological dimension on metric spaces and topological structures of computational models
- Principal Investigator
  
  Hattori Yasunao
- Project Period (FY)
  2014 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shimane University
Morse theory and topology of manifolds / groups of diffeomorphismsPrincipal Investigator
- Principal Investigator
  
  Watanabe Tadayuki
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geometry
- Research Institution
  Shimane University
Topology related to graph complexPrincipal Investigator
- Principal Investigator
  
  WATANABE Tadayuki
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geometry
- Research Institution
  Shimane University
  Hokkaido University
Topology of the group of diffeomorphisms and the spaces of embeddings of manifoldsPrincipal Investigator
- Principal Investigator
  
  WATANABE Tadayuki
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Geometry
- Research Institution
  Hokkaido University
Coho mology of discrete groups and characteristic classes of flat bundles
- Principal Investigator
  
  AKITA Toshiyuki
- Project Period (FY)
  2008 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Hokkaido University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009

All Journal Article Presentation

[Journal Article] Families of diffeomorphisms and concordances detected by trivalent graphs2023
- Author(s)
  Botvinnik Boris、Watanabe Tadayuki
- Journal Title
  
  Journal of Topology
  
  Volume: 16 Issue: 1 Pages: 207-233
- DOI
  10.1112/topo.12283
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03225, KAKENHI-PROJECT-17K05252
[Journal Article] Corrigendum: On Kontsevich's characteristic classes for higher‐dimensional sphere bundles II: Higher classes2022
- Author(s)
  Watanabe Tadayuki
- Journal Title
  
  Journal of Topology
  
  Volume: 15 Issue: 1 Pages: 347-357
- DOI
  10.1112/topo.12220
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03225
[Journal Article] Higher order generalization of Fukaya’s Morse homotopy invariant of $3$-manifolds, I: invariants of homology $3$-spheres2018
- Author(s)
  Watanabe Tadayuki
- Journal Title
  
  Asian Journal of Mathematics
  
  Volume: 22 Issue: 1 Pages: 111-180
- DOI
  10.4310/ajm.2018.v22.n1.a4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05252
[Journal Article] Higher order generalization of Fukaya's Morse homotopy invariant of 3-manifolds I. Invariants of homology 3-spheres,2018
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  Asian Journal of Mathematics
  
  Volume: 22 Pages: 111-180
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400089
[Journal Article] Higher order generalization of Fukaya's Morse homotopy invariant of 3-manifolds I. Invariants of homology 3-spheres2017
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  Asian Journal of Mathematics
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400089
[Journal Article] Higher order generalization of Fukaya's Morse homotopy invariant of 3-manifolds II. Invariants of 3-manifolds with b_1=12016
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  arXiv
  
  Volume: arXiv:1605.05620
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26800041
[Journal Article] On equivariant perturbative invariants in 3-dimension by Morse theory2016
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  京都大学数理解析研究所講究録
  
  Volume: 1991 Pages: 164-174
- Data Source
  KAKENHI-PROJECT-26400089
[Journal Article] On equivariant perturbative invariants in 3-dimension by Morse theory2016
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  Topology, Geometry and Algebra of low-dimensional manifolds, RIMS Kokyuroku
  
  Volume: 1991 Pages: 164-174
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26800041
[Journal Article] Garoufalidis-Levine's finite type invariants for Z\pi-homology equivalences from 3-manifolds to the 3-torus2016
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  arXiv
  
  Volume: arXiv:1608.08462
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26800041
[Journal Article] Higher order generalization of Fukaya's Morse homotopy invariant of 3-manifolds I. Invariants of homology 3-spheres2016
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  Asian Journal of Mathematics
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26800041
[Journal Article] 1-loop graphs and configuration space integral for embedded spaces2012
- Author(s)
  Keiichi Sakai, Tadayuki Watanabe
- Journal Title
  
  Mathematical Proceedings of the Cambridge Philosophical Society
  
  Volume: 152 Issue: 3 Pages: 497-533
- DOI
  10.1017/s0305004111000429
- NAID
  120005228644
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340008, KAKENHI-PROJECT-23740040, KAKENHI-PROJECT-23840015
[Journal Article] 1-loop graphs and configuration space integral for embedding spaces2011
- Author(s)
  Keiichi Sakai, Tadayuki Watanabe
- Journal Title
  
  Mathematical Proceedings of the Cambridge Philosophical Society
  
  Volume: (印刷中)
- NAID
  120005228644
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21840002
[Journal Article] 1-loop graphs and configuration space integral for embedded spaces2011
- Author(s)
  Keiichi Sakai, Tadayuki Watanabe
- Journal Title
  
  Math.Proc.Cambridge Phil.Soc.
  
  Volume: 印刷中
- NAID
  120005228644
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340008
[Journal Article] 1-loop graphs and configuration space integralfor embedding spaces2011
- Author(s)
  K.Sakai, T.Watanabe
- Journal Title
  
  Mathematical Proceedings of the Cambridge Philosophical Society
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21840002
[Journal Article] 1-loop graphs and configuration space integral for embedding spaces2010
- Author(s)
  Keiichi Sakai, Tadayuki Watanabe
- Journal Title
  
  ArXiv(preprint) ArXiv : 1002. 4696
  
  Pages: 1-33
- NAID
  120005228644
- Data Source
  KAKENHI-PROJECT-21840002
[Journal Article] On Kontsevich's characteristic classes for higher dimensional sphere bundles. I. The simplest class2009
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  Mathematische Zeitschrift
  
  Volume: 262 Issue: 3 Pages: 683-712
- DOI
  10.1007/s00209-008-0396-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340008
[Journal Article] On Kontsevich's characteristic classes for higher-dimensional sphere bundles. II. Higher classes.2009
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  J.Topol. 2
  
  Pages: 624-660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340008
[Journal Article] On Kontsevich's characteristic classes for higher dimensional sphere bundles. II. Higher claases2009
- Author(s)
  Tadayuki Watanabe
- Journal Title
  
  Journal of Topology
  
  Volume: 2 Issue: 3 Pages: 624-660
- DOI
  10.1112/jtopol/jtp024
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340008
[Journal Article] On Kontsevich's characteristic classes for higher dimensional sphere bundles. I. The simplest class2009
- Author(s)
  T.Watanabe
- Journal Title
  
  Mathematische Zeitschrift 262
  
  Pages: 683-712
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21840002
[Journal Article] On Kontsevich' s characteristic classes for higher dimensional sphere bundles. II. Higher classes2009
- Author(s)
  T.Watanabe
- Journal Title
  
  Journal of Topology 2
  
  Pages: 624-660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21840002
[Presentation] Smooth bundles of disks from Kontsevich's graph complex with higher valences2023
- Author(s)
  Tadayuki Watanabe
- Organizer
  Topology and Geometry of Low-Dimensional Manifolds 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03225
[Presentation] Theta-graph surgery for diffeomorphisms of 4-manifolds2023
- Author(s)
  Tadayuki Watanabe
- Organizer
  Interactions of 3- and 4-dimensional topology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Smooth bundles of disks from Kontsevich's graph complex with higher valences2023
- Author(s)
  Tadayuki Watanabe
- Organizer
  Spaces of Manifolds: Algebraic and Geometric Approaches
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03225
[Presentation] Theta-graph surgery for diffeomorphisms of 4-manifolds2023
- Author(s)
  Tadayuki Watanabe
- Organizer
  Interactions of 3- and 4-dimensional topology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03225
[Presentation] Claspers and barbells in 4-manifolds2022
- Author(s)
  Tadayuki Watanabe
- Organizer
  2021 Georgia Topology Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Pseudo-isotopies of some spherical 3-manifolds2022
- Author(s)
  Tadayuki Watanabe
- Organizer
  New Developments in Four Dimensions
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Trivalent graphs and diffeomorphisms of some 4-manifolds2022
- Author(s)
  Tadayuki Watanabe
- Organizer
  Intelligence of Low-dimensional Topology
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Theta-graph and diffeomorphisms of some 4-manifolds2022
- Author(s)
  Tadayuki Watanabe
- Organizer
  Low-Dimensional Topology & Homeomorphism Groups
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03225
[Presentation] Pseudo-isotopies of some spherical 3-manifolds2022
- Author(s)
  Tadayuki Watanabe
- Organizer
  New Developments in Four Dimensions
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03225
[Presentation] Theta-graph and diffeomorphisms of some 4-manifolds2022
- Author(s)
  Tadayuki Watanabe
- Organizer
  Low-Dimensional Topology & Homeomorphism Groups
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Result in dimension 42021
- Author(s)
  Tadayuki Watanabe
- Organizer
  Seminar "Configuration space integrals and diffeomorphisms" (Muenster, online)
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Trivalent graphs and diffeomorphisms of disks2021
- Author(s)
  Tadayuki Watanabe
- Organizer
  Algebraic Topology Seminar (Princeton, online)
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Families of diffeomorphisms of some 4-manifolds constructed by graphs2021
- Author(s)
  Tadayuki Watanabe
- Organizer
  The 6th China-Japan Geometry Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03225
[Presentation] Trivalent graphs and diffeomorphisms of some 4-manifolds2021
- Author(s)
  Tadayuki Watanabe
- Organizer
  Gauge Theory Virtual (online)
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] 4次元球面の微分同相群2021
- Author(s)
  渡邉忠之
- Organizer
  大阪大学数学教室談話会
- Invited
- Data Source
  KAKENHI-PROJECT-21K03225
[Presentation] Theta-graph and diffeomorphisms of some 4-manifolds2020
- Author(s)
  渡邉忠之
- Organizer
  ハンドルセミナー'20 (online)
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Theta-graph and 4-dimensional light bulb problem2020
- Author(s)
  渡邉忠之
- Organizer
  微分トポロジー'20 (online)
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Families of diffeomorphisms of 4-manifolds via graph surgery I, II2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  Symplectic Geometry Seminar, Stanford University, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Some exotic nontrivial elements of the rational homotopy groups of Diff(S^4)2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  OIST Geometry, Topology and Dynamics Seminar, 沖縄科学技術大学院大学
- Invited
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Families of diffeomorphisms of 4-manifolds via graph surgery, Four manifolds2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  Confluence of high and low dimensions, The Fields Institute, Toronto, Canada
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] 4次元球面の微分同相群 / グラフクラスパーと4次元球面束 / 4次元球面束のKontsevich特性類の計算2019
- Author(s)
  渡邉忠之
- Organizer
  ENCOUNTER with MATHEMATICS、中央大学
- Invited
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Families of diffeomorphisms of 4-manifolds via graph surgery2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  Workshop on 4-manifolds, Max Planck Institute for Mathematics, Bonn, Germany
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Some exotic nontrivial elements of the rational homotopy groups of Diff(S^4)2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  OIST Geometry, Topology and Dynamics Seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Talk I: Kontsevich's characteristic classes / II: Morse theoretic propagator and graph counting formula / III: Graph surgery construction of 4-manifold bundles / IV: Computation of the invariant2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  HCM Workshop: Automorphisms of Manifolds
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Families of diffeomorphisms of 4-manifolds via graph surgery2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  Four manifolds: Confluence of high and low dimensions
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] 4次元球面の微分同相群 / グラフクラスパーと4次元球面束 / 4次元球面束のKontsevich特性類の計算2019
- Author(s)
  渡邉忠之
- Organizer
  ENCOUNTER with MATHEMATICS
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Some exotic nontrivial elements of the rational homotopy groups of Diff(S^4)2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  Topology Seminar, University of Oregon, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Some exotic nontrivial elements of the rational homotopy groups of Diff(S^4) (1), (2)2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  Branched Coverings, Degenerations, and Related Topics 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Families of diffeomorphisms of 4-manifolds via graph surgery2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  Workshop on 4-manifolds
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Some exotic nontrivial elements of the rational homotopy groups of Diff(S^4) (1)、（2）2019
- Author(s)
  Tadayuki Watanabe
- Organizer
  Branched Coverings, Degenerations, and Related Topics, 広島大学
- Invited
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] 4次元Smale予想について (1), (2)2018
- Author(s)
  渡邉忠之
- Organizer
  種々の幾何学的構造と基本群に現れる様々な特性類とその不変量への応用
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Kontsevich's characteristic classes for Diff(S^4)2018
- Author(s)
  渡邉忠之
- Organizer
  信州トポロジーセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] Kontsevich's characteristic classes for Diff(S^4)2018
- Author(s)
  渡邉忠之
- Organizer
  信州トポロジーセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Diff(S^4)の特性類と族のクラスパー手術2018
- Author(s)
  渡邉忠之
- Organizer
  日本数学会2018年度秋季総合分科会（特別講演）
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] Diff(S^4)の特性類と族のクラスパー手術2018
- Author(s)
  渡邉忠之
- Organizer
  日本数学会2018年度秋季総合分科会（特別講演）（岡山大学）
- Invited
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Kontsevich's characteristic classes for Diff(S^4)2018
- Author(s)
  渡邉忠之
- Organizer
  信州トポロジーセミナー
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] On the 4-dimensional smooth Smale conjecture2017
- Author(s)
  渡邉忠之
- Organizer
  トポロジーとコンピュータ 2017
- Invited
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] Garoufalidis-Levine's finite type invariants for Z\pi-homology equivalences of 3-manifolds2017
- Author(s)
  渡邉忠之
- Organizer
  Casson不変量に関わる3次元多様体の不変量
- Place of Presentation
  京都大学数理解析研究所
- Invited
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] Garoufalidis-Levine's finite type invariants for Z\pi-homology equivalences of 3-manifolds2017
- Author(s)
  渡邉忠之
- Organizer
  RIMS研究集会
- Place of Presentation
  京都大学数理解析研究所
- Invited
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] An equivariant perturbative invariant of 3-manifolds with b_1=12017
- Author(s)
  Tadayuki Watanabe
- Organizer
  Topological invariants in low-dimensional topology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] On the 4-dimensional smooth Smale conjecture2017
- Author(s)
  渡邉忠之
- Organizer
  トポロジーとコンピュータ 2017
- Invited
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] An equivariant perturbative invariant of 3-manifolds with b_1=12017
- Author(s)
  Tadayuki Watanabe
- Organizer
  Topological invariants in low-dimensional topology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05252
[Presentation] On the 4-dimensional smooth Smale conjecture2017
- Author(s)
  渡邉忠之
- Organizer
  トポロジーとコンピュータ 2017
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Morse homotopy and A_infinity structures for surface bundles over S^12016
- Author(s)
  Tadayuki Watanabe
- Organizer
  Workshop on finite type invariants of 3-manifolds
- Place of Presentation
  東京大学大学院数理科学研究科
- Year and Date
  2016-03-31
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Garoufalidis-Levine's finite type invariants of Zπ-homology equivalences from 3-manifolds to the 3-torus2016
- Author(s)
  渡邉忠之
- Organizer
  拡大KOOKセミナー2016
- Place of Presentation
  大阪電気通信大学寝屋川キャンパス
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] Morse homotopy and A_infinity structures for surface bundles over S^12016
- Author(s)
  Tadayuki Watanabe
- Organizer
  Workshop on finite type invariants of 3-manifolds
- Place of Presentation
  東京大学大学院数理科学研究科
- Year and Date
  2016-03-31
- Invited
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] Finite type invariants of nullhomologous knots in 3-manifolds by counting graphs2015
- Author(s)
  Tadayuki Watanabe
- Organizer
  Braids, Configuration Spaces and Quantum Topology
- Place of Presentation
  東京大学大学院数理科学研究科
- Year and Date
  2015-09-07
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] An invariant of fiberwise Morse functions on surface bundles over S^1 by counting graphs2015
- Author(s)
  渡邉忠之
- Organizer
  リーマン面に関連する位相幾何学
- Place of Presentation
  東京大学大学院数理科学研究科
- Year and Date
  2015-08-25
- Invited
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] An invariant of fiberwise Morse functions on surface bundles over S^1 by counting graphs2015
- Author(s)
  渡邉忠之
- Organizer
  リーマン面に関連する位相幾何学
- Place of Presentation
  東京大学大学院数理科学研究科
- Year and Date
  2015-08-25
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] An invariant of fiberwise Morse functions on surface bundles over S^1 by counting graphs2015
- Author(s)
  Tadayuki Watanabe
- Organizer
  日仏共同研究小研究集会(タイヒミュラー空間と写像類群)
- Place of Presentation
  東京大学大学院数理科学研究科
- Year and Date
  2015-11-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Finite type invariants of nullhomologous knots in 3-manifolds by counting graphs2015
- Author(s)
  Tadayuki Watanabe
- Organizer
  Braids, Configuration spaces and Quantum Topology
- Place of Presentation
  東京大学大学院数理科学研究科
- Year and Date
  2015-09-07
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] On equivariant perturbative invariants in 3-dimension by Morse theory2015
- Author(s)
  Tadayuki Watanabe
- Organizer
  RIMS Seminar: Topology, Geometry and Algebra of Low-Dimensional Manifolds
- Place of Presentation
  沼津KKR
- Year and Date
  2015-05-28
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] On equivariant perturbative invariants in 3-dimension by Morse theory2015
- Author(s)
  Tadayuki Watanabe
- Organizer
  RIMS Seminar: Topology, Geometry and Algebra of low-dimensional manifolds
- Place of Presentation
  沼津KKR
- Year and Date
  2015-05-28
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] An invariant of fiberwise Morse functions on surface bundles over S^1 by counting graphs2015
- Author(s)
  Tadayuki Watanabe
- Organizer
  日仏共同研究小研究集会(タイヒミュラー空間と写像類群)
- Place of Presentation
  東京大学大学院数理科学研究科
- Year and Date
  2015-11-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] Morse theory and Lescop's equivariant propagator2014
- Author(s)
  Tadayuki Watanabe
- Organizer
  Floer and Novikov homology, contact topology and related topics
- Place of Presentation
  東京大学Kavli IPMU(柏)
- Invited
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Morse theory and Lescop's equivariant propagator2014
- Author(s)
  渡邉　忠之
- Organizer
  空間の代数的・幾何的モデルとその周辺
- Place of Presentation
  信州大学理学部(松本市)
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] equivariant propagatorとAmidakuji-like pathのmoduliを使った実現2014
- Author(s)
  渡邉　忠之
- Organizer
  Workshop on the universal finite type invariants
- Place of Presentation
  東京大学大学院数理科学研究科　(東京都目黒区)
- Year and Date
  2014-06-09
- Invited
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] Morse theory and Lescop's equivariant propagator2014
- Author(s)
  渡邉忠之
- Organizer
  Floer and Novikov homology, contact topology and related topics
- Place of Presentation
  Kavli IPMU, The University of Tokyo(千葉県柏市)
- Year and Date
  2014-04-22
- Invited
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] Morse theory and Lescop's equivariant propagator2014
- Author(s)
  Tadayuki Watanabe
- Organizer
  Floer and Novikov homology, contact topology and related topics
- Place of Presentation
  Kavli IPMU, The University of Tokyo　(千葉県柏市)
- Year and Date
  2014-04-22
- Invited
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] On a Morse theoretic invariant of 3-manifolds with b_1=12014
- Author(s)
  渡邉　忠之
- Organizer
  空間の代数的・幾何的モデルとその周辺
- Place of Presentation
  信州大学理学部　(松本市)
- Year and Date
  2014-09-19
- Invited
- Data Source
  KAKENHI-PROJECT-26400089
[Presentation] On a Morse theoretic invariant of 3-manifolds with b_1=12014
- Author(s)
  渡邉忠之
- Organizer
  空間の代数的・幾何的モデルとその周辺
- Place of Presentation
  信州大学理学部(長野県松本市)
- Year and Date
  2014-09-19
- Invited
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] equivariant propagatorとAmidakuji-like pathのmoduliを使った実現2014
- Author(s)
  渡邉忠之
- Organizer
  Workshop on the universal finite type invariants
- Place of Presentation
  東京大学大学院数理科学研究科(東京都目黒区)
- Year and Date
  2014-06-09
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] Morse theory and Lescop's equivariant propagator2014
- Author(s)
  渡邉忠之
- Organizer
  Floer and Novikov homology, contact topology and related topics
- Place of Presentation
  Kavli IPMU
- Year and Date
  2014-04-22
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Morse theory and Lescop's equivariant propagator2014
- Author(s)
  渡邉忠之
- Organizer
  空間の代数的・幾何的モデルとその周辺
- Place of Presentation
  信州大学理学部(長野県松本市)
- Year and Date
  2014-09-18
- Invited
- Data Source
  KAKENHI-PROJECT-26800041
[Presentation] Morse理論と3次元多様体の不変量2013
- Author(s)
  渡邉忠之
- Organizer
  日本数学会秋季分科会特別講演
- Place of Presentation
  愛媛大学(愛媛)
- Invited
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Morse theory and invariants of manifolds2013
- Author(s)
  Tadayuki Watanabe
- Organizer
  The 6th Pacific rim conference on mathematics
- Place of Presentation
  札幌コンベンションセンター(札幌)
- Invited
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] S^1-valued Morse関数のNovikov複体のホモトピー2013
- Author(s)
  渡邉忠之
- Organizer
  幾何学コロキウム
- Place of Presentation
  北海道大学理学部
- Year and Date
  2013-02-22
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Morse理論と3次元多様体の不変量2013
- Author(s)
  渡邉忠之
- Organizer
  日本数学会秋季分科会特別講演
- Place of Presentation
  愛媛大学
- Year and Date
  2013-09-24
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Higher-order generalization of Fukaya's Morse homotopy invariant of 3-manifolds2013
- Author(s)
  渡邉忠之
- Organizer
  トポロジー火曜セミナー
- Place of Presentation
  東京大学数理科学研究科(東京)
- Invited
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Morse theory and invariants of manifolds2013
- Author(s)
  渡邉忠之
- Organizer
  The 6th Pacific rimconference on mathematics
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2013-07-02
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Invariants of 3-manifolds via Morse homotopy2013
- Author(s)
  渡邉忠之
- Organizer
  Topology seminar
- Place of Presentation
  Institut Fourier, Grenoble
- Year and Date
  2013-03-08
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] モース理論と3次元多様体の不変量2013
- Author(s)
  渡邉忠之
- Organizer
  松江セミナー
- Place of Presentation
  島根大学総合理工学部(島根)
- Invited
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Higher-order generalization of Fukaya's Morse homotopy invariantof 3-manifolds2013
- Author(s)
  渡邉忠之
- Organizer
  トポロジー火曜セミナー
- Place of Presentation
  東京大学数理科学研究科
- Year and Date
  2013-06-25
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] モース理論と3次元多様体の不変量2013
- Author(s)
  渡邉忠之
- Organizer
  松江セミナー
- Place of Presentation
  島根大学総合理工学部
- Year and Date
  2013-05-29
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Higher-order generalization of Fukaya's Morse homotopy invariantof 3-manifolds2012
- Author(s)
  渡邉忠之
- Organizer
  信州トポロジーセミナー
- Place of Presentation
  信州大学理学部
- Year and Date
  2012-01-20
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Invariants of 3-manifolds via Morse homotopy2012
- Author(s)
  渡邉忠之
- Organizer
  HU and SNU symposium
- Place of Presentation
  北海道大学
- Year and Date
  2012-12-07
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Invariants of 3-manifolds via Morse homotopy2012
- Author(s)
  Tadayuki Watanabe
- Organizer
  幾何とトポロジーの関連分野における最近の進展
- Place of Presentation
  北海道大学（札幌市）
- Invited
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Higher-order generalization of Fukaya's Morse homotopy invariant of 3-manifolds2012
- Author(s)
  渡邉忠之
- Organizer
  Studio Phones Seminar
- Place of Presentation
  神戸大学
- Year and Date
  2012-02-09
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Obstructions for π1 of the space of pseudo-isotopies of disks in non-stable range2011
- Author(s)
  Tadayuki Watanabe
- Organizer
  The 4th East Asian Conference on Algebraic Topology
- Place of Presentation
  東京大学大学院数理科学研究科(招待講演)
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-20340008
[Presentation] Obstructions for π1 of the space of pseudo-isotopies of disks in non-stable range2011
- Author(s)
  渡邉忠之
- Organizer
  East Asian Conference on Algebraic Topology
- Place of Presentation
  東京大学数理科学研究科
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Obstructions for π1 of the space of pseudo-isotopies of disks in non-stable range2011
- Author(s)
  Tadayuki Watanabe
- Organizer
  East Asian Conference on Algebraic Topology(招待講演)
- Place of Presentation
  東京大学（目黒区）
- Data Source
  KAKENHI-PROJECT-23740040
[Presentation] Obstructions forπ1 of the space of pseudo-isotopies of disks in non-stable range2011
- Author(s)
  Tadayuki Watanabe
- Organizer
  The 4th East Asian Conference on Algebraic Topology
- Place of Presentation
  東京大学大学院数理科学研究科
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-20340008
[Presentation] S^2上の可微分なD^5-bundleの表示について2010
- Author(s)
  渡邉忠之
- Organizer
  日本数学会秋季分科会
- Place of Presentation
  名古屋大学
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-21840002
[Presentation] Sphere bundles, pictures and families of embeddings2010
- Author(s)
  渡邉忠之
- Organizer
  北海道大学特異点論セミナー
- Place of Presentation
  北海道大学数学教室
- Year and Date
  2010-05-14
- Data Source
  KAKENHI-PROJECT-21840002
[Presentation] Sphere bundles, pictures and families of embeddings2010
- Author(s)
  T.Watanabe,
- Organizer
  mini-workshop on the topology of the space of knots
- Place of Presentation
  東京大学数理科学研究科
- Year and Date
  2010-02-17
- Data Source
  KAKENHI-PROJECT-21840002
[Presentation] Sphere bundles, pictures and families of embeddings2010
- Author(s)
  渡邉忠之
- Organizer
  信州トポロジーセミナー
- Place of Presentation
  信州大学理学部
- Year and Date
  2010-07-15
- Data Source
  KAKENHI-PROJECT-21840002
[Presentation] Sphere bundles, pictures and families of embeddings2010
- Author(s)
  Tadayuki Watanabe
- Organizer
  Lefschetz fibration and category theory
- Place of Presentation
  大阪大学招待講演
- Year and Date
  2010-06-10
- Data Source
  KAKENHI-PROJECT-21840002
[Presentation] Sphere bundles, pictures and families of embeddings2010
- Author(s)
  T.Watanabe
- Organizer
  Lefschetz fibration and category theory
- Place of Presentation
  大阪大学数学教室
- Year and Date
  2010-06-10
- Data Source
  KAKENHI-PROJECT-21840002
[Presentation] S^2上の可微分なD^5-bundleの表示について2010
- Author(s)
  渡邉忠之
- Organizer
  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
- Data Source
  KAKENHI-PROJECT-21840002
[Presentation]2009
- Author(s)
  渡邉忠之
- Organizer
  Quantum algebra related to various topological field theories in geometries
- Place of Presentation
  京都大学理学部
- Year and Date
  2009-02-16
- Data Source
  KAKENHI-PROJECT-20340008
[Presentation] グラフホモロジーと特性類2009
- Author(s)
  渡邉忠之
- Organizer
  北海道大学談話会
- Place of Presentation
  北海道大学数学教室
- Year and Date
  2009-05-07
- Data Source
  KAKENHI-PROJECT-21840002
[Presentation] Kontsevich's graph characteristic classes of smooth bundles2009
- Author(s)
  Tadayuki Watanabe
- Organizer
  Quantum algebra related to various topological field theories in geometries
- Place of Presentation
  京都大学理学部
- Year and Date
  2009-02-16
- Data Source
  KAKENHI-PROJECT-20340008
[Presentation] Higher order generalization of Fukaya's Morse homotopy invariant of 3-manifolds2009
- Author(s)
  渡邉忠之
- Organizer
  北海道大学幾何学コロキウム
- Place of Presentation
  北海道大学数学教室
- Year and Date
  2009-12-22
- Data Source
  KAKENHI-PROJECT-21840002

1. Takase Masamichi (30447718)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. AKITA Toshiyuki (30279252)

# of Collaborated Projects: 1 results

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3. OHMOTO Toru (20264400)

# of Collaborated Projects: 1 results

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4. YOSHIDA Tomoyuki (30002265)

# of Collaborated Projects: 1 results

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5. KURIBAYASHI Katsuhiko (40249751)

# of Collaborated Projects: 1 results

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6. YAGITA Nobuaki (20130768)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. Hattori Yasunao (20144553)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. SAKAI Keiichi (20466824)

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9. SHIMIZU Tatsuro (00738859)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Watanabe Tadayuki 渡邉 忠之

WATANABE Tadayuki 渡邉 忠之

Research Projects

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Co-Researchers

Diffeomorphism group and graph homologyPrincipal Investigator

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微分可能写像の特異点理論と部分多様体の幾何のインタフェイス

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Chern-Simons perturbation theory and its application to topologyPrincipal Investigator

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Interface between singularity theory of mappings and knot theory

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Asymptotic dimension, topological dimension on metric spaces and topological structures of computational models

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Morse theory and topology of manifolds / groups of diffeomorphismsPrincipal Investigator

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Topology related to graph complexPrincipal Investigator

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Topology of the group of diffeomorphisms and the spaces of embeddings of manifoldsPrincipal Investigator

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Coho mology of discrete groups and characteristic classes of flat bundles

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[Journal Article] Families of diffeomorphisms and concordances detected by trivalent graphs2023

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[Journal Article] Corrigendum: On Kontsevich's characteristic classes for higher‐dimensional sphere bundles II: Higher classes2022

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[Journal Article] Higher order generalization of Fukaya’s Morse homotopy invariant of $3$-manifolds, I: invariants of homology $3$-spheres2018

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[Journal Article] Higher order generalization of Fukaya's Morse homotopy invariant of 3-manifolds I. Invariants of homology 3-spheres,2018

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[Journal Article] Higher order generalization of Fukaya's Morse homotopy invariant of 3-manifolds I. Invariants of homology 3-spheres2017

Author(s)

Watanabe Tadayuki 渡邉忠之

WATANABE Tadayuki 渡邉忠之