SATO Yoshihisa 佐藤好久

Researcher Number	90231349
Other IDs
Affiliation *help	2016 – 2018 : 九州工業大学, 大学院情報工学研究院, 教授 2011 – 2014 : 九州工業大学, 大学院情報工学研究院, 教授 2011 : 九州工業大学, 情報工学部, 教授 2010 : 九州工業大学, 大学院・情報工学院, 教授 2007 – 2009 : 山口大学, 教育学部, 准教授 … More
Review Section/Research Field	Principal Investigator Geometry / Geometry Except Principal Investigator Geometry / Geometry / General mathematics (including Probability theory/Statistical mathematics) / General mathematics (including Probability theory/Statistical mathematics) / 代数学・幾何学 / Algebra / Global analysis
Keywords	Principal Investigator 4次元多様体 / Ｌｅｆｓｃｈｅｔｚ　ｐｅｎｃｉｌ / Ｇｒｏｍｏｖ　ｉｎｖａｒｉａｎｔ / Lefschetz fibration / Ｋｏｄａｉｒａ　ｄｉｍｅｎｓｉｏｎ / 3次元多様体 / Lefschetz pencil / 2次元結び目 / ｐｓｅｕｄｏｈｏｌｏｍｏｒｐｈｉｃ　ｃｕｒｖｅ / Lefschetz pencils … More Except Principal Investigator 特異点 / ジェット空間 / singularity / jet space / 安定ホモトピー群 / 特性類 / 折り目写像 / ホモトピー / 結び目理論 / equivariant K-theory / Borsuk-Ulamの定理 / 微分可能写像 / 可微分写像 / 写像の特異点 / ホモトピー群 / 同変写像 / smooth map / cutting and pasting / bipartite graph / 表現環 / 写像度 / homotopy / 多様体 / 同変K理論 / トム多項式 / Borsuk-Ulam theorem / smooth maps / 確率過程 / Thom polynomial / ランダム媒質 / ホモトピー型 / ある種の関係式 / グラフの連結性 / equivariant map / 写像 / cutting / 安定ホモトピー / 拡散過程 / SK-group / トポロジー / p-調和写像 / representation ring / double / n-harmonic map / 線形表現 / 確率微分方程式 / 変分問題 / 指数ブラウン運動の積分 / 周変写像 / Morin map / indecomposability / 折り目 / Z_2多様体 / 共形幾何構造 / オイラー標数 / コボルディズム / 既約性 / 有限群 / error correcting code / J-image / mapping degree / K-軌道 / 境界をもつ多様体 / 球面の安定ホモトピー群 / 位相幾何 / Borelコホモロジー理論 / 制御系設計 / 表現論 / コホモロジー / ホモトピー原理 / トーラス作用 / フラクス型微分方程式 / コンタクト軌道 / SK同値 / Brownian motion / some relation / コボルディズム. / n-調和写像 / 誤り訂正符号 / ホモトポープリンシプル / 分類空間 / morin map / 周変K理論 / ベクトル・バンドル / Euler class / limit theorems / connectedness of graph / 折り目特異点 / 極限定理 / fold map / random environment / Thom多項式 / SK群 / 数式処理 / オイラー類 / べき級数 / 3次元多様体 / equivariant maps / 制御工学 / ゲ-ジ理論 / linear representation / 低次元トポロジ- / 障害類 / recurrent / ランダム環境 / Euler characteristic / ホモトピー類 / SK-equivalence / stochastic differential equation / stochastic process / pasting / ブラウン運動 / 近似代数 / 再帰性 / approximate algebra / Pontrjagin類 / ブール行列 / Boolean matrix / conformal geometric structure Less

A study of 4-dimensional manifolds from the symplectic-topological viewpoint and the algebraic-geometrical viewpointPrincipal Investigator
- Principal Investigator
  
  SATO Yoshihisa
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kyushu Institute of Technology
Homotopy theory on singularities of differentiable maps and K-invariant spaces of the jet spaces
- Principal Investigator
  
  ANDO Yoshifumi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Yamaguchi University
A study on invariants for knots derived from the magnetic graph
- Principal Investigator
  
  MIYAZAWA Yasuyuki
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Yamaguchi University
Singularities of maps and applications of the homotopy principles
- Principal Investigator
  
  ANDO Yoshifumi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Yamaguchi University
n-harmonic maps and conformal structures on Riemannian manifolds
- Principal Investigator
  
  NAKAUCHI Nobumitsu
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Yamaguchi University
Diffusion Process in Random Environment
- Principal Investigator
  
  KAWAZU Kiyoshi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Yamaguchi University
Research of invariants of singularities of smooth mappings
- Principal Investigator
  
  ANDO Yoshifumi
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Yamaguchi University
数式処理の制御工学への応用
- Principal Investigator
  
  KITAMOTO Takuya
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Yamaguchi University
Study on Transformation Group Theory and Equivariant K-theory
- Principal Investigator
  
  KOMIYA Katsuhiro
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Yamaguchi University
Homotopy theoretic study of singularities of smooth mappings
- Principal Investigator
  
  ANDO Yoshifumi
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Yamaguchi University
Error Correcting Codes
- Principal Investigator
  
  KASHIWAGI Yoshimi
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Yamaguchi University
Transformation Group Theory and Critical Point Theory
- Principal Investigator
  
  KOMIYA Katsuhiro
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Yamaguchi University
4次元多様体の位相構造と微分構造、および、複素代数曲面の研究Principal Investigator
- Principal Investigator
  
  佐藤好久
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Geometry
- Research Institution
  Yamaguchi University
有限群のコホモロジー論の研究
- Principal Investigator
  
  佐々木洋城
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Yamaguchi University
4次元多様体の位相構造と微分構造および、2次元結び目理論Principal Investigator
- Principal Investigator
  
  佐藤好久
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Geometry
- Research Institution
  Yamaguchi University
3次元多様体の構造と不変量
- Principal Investigator
  
  吉田朋好
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Tokyo Metropolitan University

All 2015 2014 2013 2010 2009 2008 2007 Other

All Journal Article Presentation

[Journal Article] A minimal generating set of the level 2 mapping class group of a non-orientable surface2014
- Author(s)
  Susumu Hirose, Masatoshi Sato
- Journal Title
  
  MATHEMATICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY
  
  Volume : １５７ Pages : 345-355
- DOI
  10.1017/s0305004114000358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540096, KAKENHI-PROJECT-24540096
[Journal Article] Canonical classes and the geography of nonminimal Lefschetz fibrations over $S^2$2013
- Author(s)
  Yoshihisa Sato
- Journal Title
  
  Pacific Journal of Mathematics
  
  Volume : 262 Pages : 191-226
- DOI
  10.2140/pjm.2013.262.191
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540096
[Journal Article] The necessary condition on the fiber-sum decomposability of genus-2 Lefschetz fibrations2010
- Author(s)
  Yoshihisa Sato
- Journal Title
  
  Osaka Journal of Mathematics Vo.47
  
  Pages : 949-963
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540079
[Journal Article] 2-spheres of square $-1$ and the geography of genus-2 Lefschetz fibrations2009
- Author(s)
  Yoshihisa Sato
- Journal Title
  
  J. Math. Sci. Univ. Tokyo 15 15
  
  Pages : 461-491
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540085
[Journal Article] 2-spheres of square$-1$ and the geography of genus-2 Lefschetz fibrations2009
- Author(s)
  Yoshihisa Sato
- Journal Title
  
  J. Math. Sci. Univ. Tokyo
  
  Volume : 15 Pages : 461-491
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540085
[Journal Article] 2-spheres of square -1 and the geography of genus-2 Lefschetz fibrations2008
- Author(s)
  Yoshihisa Sato
- Journal Title
  
  Journal of Mathematical Sciences, The University of Tokyo 15
  
  Pages : 461-491
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540079
[Journal Article] 2-spheres of square-1 and the geography of genus-2 Lefschetz fibrations2008
- Author(s)
  Yoshihisa Sato
- Journal Title
  
  Journal of Mathematical Sciences, The University of Tokyo Vol.15
  
  Pages : 461-491
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540079
[Journal Article] 2-spheres of square -1 and the geography of genus -2 Lefschetz fibrations2008
- Author(s)
  Yoshihisa Sato
- Journal Title
  
  J.Mathematical. Sciences 15
  
  Pages : 461-491
- Data Source
  KAKENHI-PROJECT-18540217
[Journal Article] 2-spheres of square -1 and the geography of genus -2 Lefschetz fibrations, Journal of Mathematical Sciences
- Author(s)
  Yoshihisa Sato
- Journal Title
  
  The University of Tokyo, accepted for publication
- Data Source
  KAKENHI-PROJECT-18540088
[Journal Article] 2-spheres of square -1 and the geography of genus -2 Lefschetz fibrations
- Author(s)
  Yoshihisa Sato
- Journal Title
  
  Journal of Mathematical Sciences, The University of Tokyo (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540088
[Presentation] レフシェッツ束空間とシンプレクティック小平次元2015
- Author(s)
  佐藤好久
- Organizer
  Branched Coverings, Degenerations, and Related Topics 2015
- Place of Presentation
  東北学院大学工学部多賀城キャンパス
- Year and Date
  2015-02-22
- Invited
- Data Source
  KAKENHI-PROJECT-23540096
[Presentation] レフシェッツ束によるシンプレクティック4次元多様体の研究2014
- Author(s)
  佐藤好久
- Organizer
  鹿児島大学第199回数理情報科学談話会
- Place of Presentation
  鹿児島大学理学部
- Year and Date
  2014-11-28
- Invited
- Data Source
  KAKENHI-PROJECT-23540096
[Presentation] The geography of symplectic 4-manifolds and Lefschetz fibrations2013
- Author(s)
  佐藤　好久
- Organizer
  東京理科大学理工学部数学教室談話会
- Place of Presentation
  東京理科大学理工学部
- Invited
- Data Source
  KAKENHI-PROJECT-23540096
[Presentation] An attempt to introduce the notion of Iitaka-Kodaira dimensions into Lefshetz fibrations2010
- Author(s)
  Yoshihisa Sato
- Organizer
  Branched Coverings, Degenerations, and Releted Topics 2010
- Place of Presentation
  広島大学
- Year and Date
  2010-03-08
- Data Source
  KAKENHI-PROJECT-20540079
[Presentation] An attempt to introduce the notion of Iitaka-Kodaira dimensions into Lefschetz fibrations2010
- Author(s)
  佐藤好久
- Organizer
  Branched Coverings, Degenerations, and Related Topics 2010
- Place of Presentation
  広島大学
- Year and Date
  2010-03-08
- Data Source
  KAKENHI-PROJECT-21540085
[Presentation] An attempt to introd uce the notion of Iitaka-Kodaira dimens ions into Lefschetz fibration2010
- Author(s)
  Yoshihisa Sato
- Organizer
  Branched Coverings, Degenerations and Related Topics
- Place of Presentation
  広島
- Year and Date
  2010-03-08
- Data Source
  KAKENHI-PROJECT-21540085
[Presentation] The canonical classes and the geography of non-minimal Lefschetz fibrations2010
- Author(s)
  佐藤好久
- Organizer
  4次元のトポロジー
- Place of Presentation
  広島大学,広島
- Year and Date
  2010-01-20
- Data Source
  KAKENHI-PROJECT-20540079
[Presentation] An attempt to introduce the notion of Iitaka-Kodaira dimensions into Lefshetz fibrations2010
- Author(s)
  佐藤好久
- Organizer
  Branched Coverings, Degenerations, and Releted Topics 2010
- Place of Presentation
  広島大学,広島
- Year and Date
  2010-03-08
- Data Source
  KAKENHI-PROJECT-20540079
[Presentation] The structure of the HOMFLY polynomial and admissible values2010
- Author(s)
  佐藤好久
- Organizer
  E-KOOK Seminar 2010
- Place of Presentation
  大阪市立大学,大阪
- Year and Date
  2010-08-27
- Data Source
  KAKENHI-PROJECT-20540079
[Presentation] A distance for diagrams of a knot2010
- Author(s)
  佐藤好久
- Organizer
  International Conference Japan-Mexico on Topology and Its Applications
- Place of Presentation
  Colima, Mexico
- Year and Date
  2010-10-01
- Data Source
  KAKENHI-PROJECT-20540079
[Presentation] Knots with a trivial coefficient polynomial2009
- Author(s)
  佐藤好久
- Organizer
  The first KOOK-TAPU Joint Seminar (TOP Seminar) on Knot Theory and Related Topics
- Place of Presentation
  大阪市立大学,大阪
- Year and Date
  2009-08-18
- Data Source
  KAKENHI-PROJECT-20540079
[Presentation] 非極小Lefschetz束空間の標準類2009
- Author(s)
  佐藤好久
- Organizer
  2009年度日本数学会秋季総合分科会
- Place of Presentation
  大阪大学,大阪
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-20540079
[Presentation] 種数2 Lefschetz 束空間のファイバー和分解に関するStipsicz予想2007
- Author(s)
  佐藤好久
- Organizer
  日本数学会年会トポロジー分科会
- Place of Presentation
  東北大学
- Year and Date
  2007-09-22
- Data Source
  KAKENHI-PROJECT-18540088
[Presentation] 種数2 Lefschetz 空間の特異ファイバーの本数の最小値に関する注意2007
- Author(s)
  佐藤好久
- Organizer
  日本数学会年会トポロジー分科
- Place of Presentation
  東北大学
- Year and Date
  2007-09-22
- Data Source
  KAKENHI-PROJECT-18540088
[Presentation] 種数2Lefschetz束空間の特異ファイバー和分解に関するStipsicz予想2007
- Author(s)
  佐藤好久
- Organizer
  日本数学会トポロジー分化会
- Place of Presentation
  東北大学
- Year and Date
  2007-09-22
- Data Source
  KAKENHI-PROJECT-18540088
[Presentation] レフシェッツ束空間における（－1）－球面の概説
- Author(s)
  佐藤　好久
- Organizer
  研究集会「写像類群における関係とレフシェッツ束空間」
- Place of Presentation
  九州工業大学サテライト福岡天神
- Data Source
  KAKENHI-PROJECT-23540096
[Presentation] The mod 2 Johnson homomorphism and the abelianization of the level 2 mapping class group of a non-orientable surface
- Author(s)
  Susumu Hirose, Masatoshi Sato
- Organizer
  Workshop: Johnson homomorphisms
- Place of Presentation
  The University of Tokyo
- Data Source
  KAKENHI-PROJECT-23540096
[Presentation] The base loci and the Kodaira dimension of Lefschetz pencils
- Author(s)
  Y. Sato
- Organizer
  The 3rd KOOK-TAPU Joint Seminar on Knot Theory and Related Topics(招待講演)
- Place of Presentation
  大阪市立大学学術情報総合センター
- Data Source
  KAKENHI-PROJECT-23540096
[Presentation] The mod 2 Johnson homomorphism and the abelianization of the level 2 mapping class group of a non-orientable surface
- Author(s)
  廣瀬　進,　佐藤　正寿
- Organizer
  研究集会「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
- Invited
- Data Source
  KAKENHI-PROJECT-23540096

1. KOMIYA Katsuhiro (00034744)

# of Collaborated Projects : 8results

# of Collaborated Products : 0results
2. MIYAZAWA Yasuyuki (60263761)

# of Collaborated Projects : 7results

# of Collaborated Products : 0results
3. WATANABE Tadashi (10107724)

# of Collaborated Projects : 6results

# of Collaborated Products : 0results
4. ANDO Yoshifumi (80001840)

# of Collaborated Projects : 6results

# of Collaborated Products : 0results
5. NAITOH Hiroo (10127772)

# of Collaborated Projects : 4results

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6. KASAI Sinichi (40224373)

# of Collaborated Projects : 3results

# of Collaborated Products : 0results
7. KIUCHI Isao (30271076)

# of Collaborated Projects : 3results

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8. KAWAZU Kiyoshi (70037258)

# of Collaborated Projects : 3results

# of Collaborated Products : 0results
9. KITAMOTO Takuya (30241780)

# of Collaborated Projects : 3results

# of Collaborated Products : 0results
10. KIKUMASA Isao (70234200)

# of Collaborated Projects : 2results

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11. NAKAUCHI Nobumitsu (50180237)

# of Collaborated Projects : 2results

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12. KAWAI Shigeo (30186043)

# of Collaborated Projects : 2results

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13. TAKEUCHI Hiroshi (20197271)

# of Collaborated Projects : 2results

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14. KASHIWAGI Yoshimi (00152637)

# of Collaborated Projects : 2results

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15. TAKAKUWA Shoichiro (10183435)

# of Collaborated Projects : 1results

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16. OKADA Mari (40201389)

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17. NISHIYAMA Takahiro (60333241)

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# of Collaborated Products : 0results
18. KAJI Shizuo (00509656)

# of Collaborated Projects : 1results

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19. IIYORI Nobuyasu (00241779)

# of Collaborated Projects : 1results

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20. ASHIKAGA Tadashi (90125203)

# of Collaborated Projects : 1results

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21. HIROSE Susumu (10264144)

# of Collaborated Projects : 1results

# of Collaborated Products : 3results
22. ENDO Hisaaki (20323777)

# of Collaborated Projects : 1results

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23. HATAYA Yasushi (20294621)

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24. KATO Takao (10016157)

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25. MIYOSHI Tetuhiko (60040101)

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26. KATAYAMA Hirao (00043860)

# of Collaborated Projects : 1results

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27. KURIYAMA Ken (10116717)

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28. 吉田朋好 (60055324)

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29. 大原淳 (70221132)

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30. 佐々井崇雄 (00094269)

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31. 笹倉頌夫 (20087026)

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32. 荻上紘一 (10087025)

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33. 佐々木洋城 (60142684)

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34. 柳研二郎 (90108267)

# of Collaborated Projects : 1results

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35. 富崎松代 (50093977)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results

SATO Yoshihisa 佐藤 好久

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A study of 4-dimensional manifolds from the symplectic-topological viewpoint and the algebraic-geometrical viewpointPrincipal Investigator

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4次元多様体の位相構造と微分構造、および、複素代数曲面の研究Principal Investigator

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4次元多様体の位相構造と微分構造および、2次元結び目理論Principal Investigator

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SATO Yoshihisa 佐藤好久