Mashiko Yukihiro 猿子幸弘

… Alternative Names

MASHIKO Yukihiro 猿子幸弘

猿子幸宏マシコユキヒロ

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Researcher Number	00315178
Affiliation (Current)	2025: 佐賀大学, 理工学部, 講師
Affiliation (based on the past Project Information) *help	2001 – 2007: 佐賀大学, 理工学部, 講師 2001: 佐賀大学, 理工学部, 助教授 2000: 佐賀大学, 理工学部, 助手
Review Section/Research Field	Principal Investigator Geometry Except Principal Investigator Geometry / Geometry
Keywords	Principal Investigator 剛性定理 / 捩り積空間 / 佐々木計量 / 接球束 / 平面公理 / 極 / 測地線 / 放射曲率 / 比較幾何 / 理想境界 … More Except Principal Investigator … More eigenvalue / Laplacian / scalar curvature / Jacobi operator / submanifold / Biharmonic operator / homogeneous manifold / Euclidean space and sphere / sectional curvature / Ricci curvature / mean curvature / 共形幾何学 / 放射曲率 / アレクサンドロフ空間 / リーマン多様体 / sacalar curvature / universal inequalit / Bucking problem / Gauss-Kronecker curvatrue / Riemannian manifold / constant scalar curvature / hypersurface / Dirichlet eigenvalue problem / universal inequality / Buckling problem / eigen values of Laplacian / complete submanifod / differentiable sphere theorem / maximal diameter theorem / radial curvature / Gauss-Kronecker curvature / complete submanifolds / Euclidean space / first eigen value of p-Laplacian / fundamental group / complete hypersuface / constant mean curvature / sphere / statistical manifold / harmonic stability / complete minimail hypersuface / eigenvalues of Laplacian / complete submanifold / Minimal submanifold / Biharmonic submanifold / Finite type submanifold / 二重調和多様体 / 有限型多様体 / 極小曲面論 / 部分多様体論 / 極小部分多様体 / 二重調和部分多様体 / 有限型部分多様体 / Hansdorff convergence / 2nd. Fundamental form / Alexandrov spaces / Submanifolds / Geodesics / Curvature / Riemannian manifolds / 球面 / 凸関数 / 第2基本形式 / 部分多様体 / モース理論 / 曲率 / 測地線 / 作用素の可逆性 / Chern-Simons積分 / 確率過程の弱収束 / 漸近的等周問題 / Alexandrov空間 / Toponogovの比較定理 / Mangoldt曲面 / 可逆定常分布 / ディリクレ形式 / 確率過程の収束 / 漸近類 / CAT(0)空間 / 剛性定理 / 球面定理 / デイリクレ形式 / 理想境界 / 崩壊現象 / ハウスドルフ収束 / CAT-空間 Less

Research on geometryof eigenvalues of differential operators and submanifolds
- Principal Investigator
  
  CHENG Qing ming
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Saga University
リーマン多様体の理想境界の研究Principal Investigator
- Principal Investigator
  
  猿子幸弘
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geometry
- Research Institution
  Saga University
Research on curvature structures and topological structures of submanifolds in Riemannian manifolds
- Principal Investigator
  
  CHENG Qing-ming
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Saga University
CAT-空間の距離構造に関する研究
- Principal Investigator
  
  SHIOHAMA K. (塩浜勝博)
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Geometry
- Research Institution
  Saga University
Research on Sphere Theorems and Related Properties of Spheres
- Principal Investigator
  
  SHIOHAMA K.
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Saga University
GEOMETRY OF LAPLACE OPERATOR OR ITS VARIATION TYPE OPERATOR ON RIEMANNIAN MANIFOLD (2003)
- Principal Investigator
  
  ISHIKAWA Susumu
- Project Period (FY)
  2000 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  SAGA UNIVERSITY

All 2006 2005 Other

All Journal Article

[Journal Article] Comparison geometry referred to warped product models2006
- Author(s)
  Yukihiro, Mashiko, Katsuhiro, Shiohama
- Journal Title
  
  Tohoku Math. J. (2) 58
  
  Pages: 461-473
- NAID
  110004860519
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540091
[Journal Article] Comparison geometry referred to warped product models2006
- Author(s)
  Yukihiro Mashiko
- Journal Title
  
  Tohoku Math.J. 58
  
  Pages: 461-473
- NAID
  110004860519
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540091
[Journal Article] The axiom of plane on warped product models and its application2005
- Author(s)
  Yukihiro Mashiko, Katsuhiro Shiohama
- Journal Title
  
  Kyushu J.Math. (to appear)
- NAID
  110006241315
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540085
[Journal Article] The axiom of plane on warped product models and its application2005
- Author(s)
  猿子幸弘
- Journal Title
  
  Kyushu Journal of Mathematics 59巻・2号
  
  Pages: 385-392
- NAID
  110006241315
- Data Source
  KAKENHI-PROJECT-15740040
[Journal Article] The asymptotic cones of manifolds of roughly non-negative radial curvature2005
- Author(s)
  Yukihiro Mashiko, Koichi Nagano, Kazuo Otsuka
- Journal Title
  
  J.Math.Soc.Japan vol.57, No.1
- NAID
  10016419579
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540085
[Journal Article] The axiom of plane on warped product models and its application2005
- Author(s)
  Yukihiro Mashiko
- Journal Title
  
  in Kyushu J.Math. (To appear)
- NAID
  110006241315
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540085
[Journal Article] The asymptotic cones of manifolds of roughly non-negative radial curvature2005
- Author(s)
  猿子幸弘
- Journal Title
  
  Journal of Mathematical Society of Japan 57巻・1号
  
  Pages: 55-68
- NAID
  10016419579
- Data Source
  KAKENHI-PROJECT-15740040
[Journal Article] The asymptotic cones of manifolds of roughly non-negative radial curvature2005
- Author(s)
  Yukihiro Mashiko
- Journal Title
  
  J.Math.Soc.Japan 57
  
  Pages: 54-68
- NAID
  10016419579
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540085
[Journal Article] The axiom of plane on warped product models and its application
- Author(s)
  猿子幸弘
- Journal Title
  
  Kyushu Journal of Mathematics (発表予定)
- NAID
  110006241315
- Data Source
  KAKENHI-PROJECT-15740040

1. SHIOHAMA K. (20016059)

# of Collaborated Projects: 4 results

# of Collaborated Products: 1 results
2. CHENG Qing-ming (50274577)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
3. ISHIKAWA Susumu (10039258)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. KAWAI Shigeo (30186043)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. SHIOYA T. (90235507)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. ENOMOTO K. (40194005)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. SUYAMA Y. (70028223)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. OTSU Y. (80233170)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. KUROGI Tetsunori (90022681)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. YAMADA Kotaro (10221657)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. MATSUZOE Hiroshi (90315177)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. HIROSE Susumu (10264144)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 半田賢司 (10238214)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 三苫至 (40112289)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 小倉幸雄 (00037847)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 町頭義朗 (00253584)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 後藤ミドリ (60162161)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Mashiko Yukihiro 猿子 幸弘

MASHIKO Yukihiro 猿子 幸弘

猿子 幸宏 マシコ ユキヒロ

Research Projects

Research Products

Co-Researchers

Research on geometryof eigenvalues of differential operators and submanifolds

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

リーマン多様体の理想境界の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on curvature structures and topological structures of submanifolds in Riemannian manifolds

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

CAT-空間の距離構造に関する研究

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on Sphere Theorems and Related Properties of Spheres

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

GEOMETRY OF LAPLACE OPERATOR OR ITS VARIATION TYPE OPERATOR ON RIEMANNIAN MANIFOLD (2003)

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Comparison geometry referred to warped product models2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Comparison geometry referred to warped product models2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] The axiom of plane on warped product models and its application2005

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] The axiom of plane on warped product models and its application2005

Author(s)

Journal Title

NAID

Data Source

[Journal Article] The asymptotic cones of manifolds of roughly non-negative radial curvature2005

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] The axiom of plane on warped product models and its application2005

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] The asymptotic cones of manifolds of roughly non-negative radial curvature2005

Author(s)

Journal Title

Mashiko Yukihiro 猿子幸弘

MASHIKO Yukihiro 猿子幸弘

猿子幸宏マシコユキヒロ