Ishigami Yoshiyasu 石上嘉康

… Alternative Names

ISHIGAMI Yoshiyasu 石上嘉康

石上康嘉イシガミヤスヨシ

石上嘉康イシガミヨシヤス

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Researcher Number	50262374
Other IDs
External Links
Affiliation (Current)	2022: 電気通信大学, 大学院情報理工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2010: The University of Electro-Communications, 大学院・情報理工学研究科, 准教授 2007 – 2009: 電気通信大学, 電気通信学部, 准教授 2006: 電通大, 電気通信学部, 助教授 2002 – 2004: 電気通信大学, 電気通信学部, 助教授 2001 – 2002: The University of Electro-Communications, Fucult. of Electro-Communications, Associate, 電気通信学部, 助手 1999: 電通大, 電気通信学部, 助手 1995 – 1998: 電気通信大学, 電気通信学部, 助手
Review Section/Research Field	Principal Investigator General mathematics (including Probability theory/Statistical mathematics) / General mathematics (including Probability theory/Statistical mathematics) Except Principal Investigator General mathematics (including Probability theory/Statistical mathematics)
Keywords	Principal Investigator 組合せ論 / グラフ理論 / 組合せ理論 / ランダムグラフ / ラムゼ-理論 / ランダムハイパーグラフ / 離散幾何学 / 平面幾何 / 幾何学 / doubly-stochastic matrix … More / 擬確率 / 組み合わせ理論 / アルゴリズム / ラムゼー理論 / 超グラフ / 擬ランダム … More Except Principal Investigator グラフ論 / アルゴリズム / 計算幾何 / 離散幾何 / 組み合せ幾何 / 組合せ論 / discrete optimization / algorithm / computational geometry / discrete geometry / combinatorial geometry / combinatorics / extremal graph theory / 離散最適化 / 極値グラフ理論 / 組み合わせ幾何 / 組み合わせ論 / 位相幾何的グラフ論 / 位相幾何学的グラフ論 / graph thory / 離散構造 / 擬確率的手法 / graph theory Less

Probabilistic and pseudo-probabilistic methods in combinatorics and their applicationsPrincipal Investigator
- Principal Investigator
  
  ISHIGAMI Yoshiyasu
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
離散数学・組合せ論への応用を意図したランダムネスと擬ランダムネスの理論Principal Investigator
- Principal Investigator
  
  石上嘉康
- Project Period (FY)
  2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
組合せ論・グラフ理論における擬確率的手法Principal Investigator
- Principal Investigator
  
  石上嘉康
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
Fundamental and application oriented studies of discrete structures
- Principal Investigator
  
  ANDO Kiyoshi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
組合せ論の極値的問題における確率的方法の研究Principal Investigator
- Principal Investigator
  
  石上嘉康
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
Graph theory, discrete optimization and their applications
- Principal Investigator
  
  ANDO Kiyoshi
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
組合せ論の極値的問題における確率的方法の研究Principal Investigator
- Principal Investigator
  
  石上嘉康
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
組合せ論の極値的問題における確率的方法の研究Principal Investigator
- Principal Investigator
  
  石上嘉康
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications
組合せ理論における極値的問題の確率的証明手法、及びそのアルゴリズム的側面の研究Principal Investigator
- Principal Investigator
  
  石上嘉康
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  The University of Electro-Communications

All 2008 2007 2003 2002

All Journal Article Presentation

[Journal Article] Linear Ramsey numbers for bounded-degree hypergraphs2007
- Author(s)
  Yoshiyasu Ishigami
- Journal Title
  
  Electronic Notes in Discrete Mathematics
  
  Volume: 29 Pages: 47-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540119
[Journal Article] Linear Ramsey numbers for bounded-degree hypergraphs2007
- Author(s)
  Yoshiyasu ISHIGAMI
- Journal Title
  
  Electronic Notes in Discrete Mathematics 29
  
  Pages: 47-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540119
[Journal Article] Vertex-disjoint cycles eontaining prescribed vertices2003
- Author(s)
  Y.Ishigami, T.Jiang
- Journal Title
  
  J.Graph Theory 42,no.4
  
  Pages: 276-296
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Journal Article] Vertex-disjoint cycles containing prescribed vertices.2003
- Author(s)
  Ishigami, Yoshiyasu, Jiang, Tao
- Journal Title
  
  J.Graph Theory 42, no.4
  
  Pages: 276-296
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Journal Article] Almost-spanning subgraphs with bounded degree in dense graphs.2002
- Author(s)
  Ishigami, Yoshiyasu
- Journal Title
  
  European J.Combin. 23, no.5
  
  Pages: 583-612
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Journal Article] Proof of a conjecture of Bollobas and Kohayakawa on the Erdos-Stone theorem2002
- Author(s)
  Y.Ishigami
- Journal Title
  
  J.Combin. Theory Ser.B 85,no.2
  
  Pages: 222-254
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Journal Article] A common extension of the Erdos-Stone theorem and the Alon-Yuster theorem for unbounded graphs.2002
- Author(s)
  Ishigami, Yoshiyasu
- Journal Title
  
  European J.Combin. 23, no.4
  
  Pages: 431-448
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Journal Article] Proof of a conjecture of Bollobas and Kohayakawa on the Erdos-Stone theorem.2002
- Author(s)
  Ishigami, Yoshiyasu
- Journal Title
  
  J.Combin.Theory Ser.B 85, no.2
  
  Pages: 222-254
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Journal Article] An extension of a theorem on cycles containing specified independent edges.2002
- Author(s)
  Ishigami, Yoshiyas, Wang, Hong
- Journal Title
  
  Discrete Math. 245, no.1-3
  
  Pages: 127-137
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Journal Article] An extension of a theorem on cycles containing specified independent edges2002
- Author(s)
  Y.Ishigami, H.Wang
- Journal Title
  
  Discrete Math. 245,no.1-3
  
  Pages: 127-137
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Journal Article] Almost-spanning subgraphs with bounded degree in dense graphs2002
- Author(s)
  Y.Ishigami
- Journal Title
  
  European J.Combin. 23,no.5
  
  Pages: 583-612
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Journal Article] A common extension of the Erdos-Stone theorem and the Alon-Yuster theorem for unbounded graphs2002
- Author(s)
  Y.Ishigami
- Journal Title
  
  European J.Combin. 23,no.4
  
  Pages: 431-448
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540105
[Presentation] A simple construction for Szemeredi' s regularity lemma2008
- Author(s)
  石上嘉康
- Organizer
  純粋数学及び応用数学としての組合せ論・離散数学そしてその周辺ワークショップ
- Place of Presentation
  電気通信大学
- Year and Date
  2008-07-05
- Data Source
  KAKENHI-PROJECT-19540119
[Presentation] 離散構造の中の擬ランダム性(Szemerediの一様化補題、ランダムサンプリング、プロパティテスト、ラムゼー理論)2008
- Author(s)
  石上嘉康
- Organizer
  第4回組合せ論若手研究集会
- Place of Presentation
  慶応大学理工学部
- Year and Date
  2008-02-05
- Data Source
  KAKENHI-PROJECT-19540119
[Presentation] A simple construction for Szemeredi's regularity lemma2008
- Author(s)
  石上嘉康
- Organizer
  純粋数学及び応用数学としての組合せ論・離散数学そしてその周辺ワークショップ
- Place of Presentation
  電気通信大学
- Year and Date
  2008-07-05
- Data Source
  KAKENHI-PROJECT-19540119
[Presentation] A simple construction for Szemeredi's regularity lemma2008
- Author(s)
  石上嘉康
- Organizer
  離散数学及び応用数学としての組合せ論・離散数学そしてその周辺ワークショップ
- Place of Presentation
  電気通信大学
- Year and Date
  2008-07-04
- Data Source
  KAKENHI-PROJECT-19540119
[Presentation] A new look at Szemeredi' s regularization2008
- Author(s)
  Yoshiyasu ISHIGAMI
- Organizer
  114^<th> Annual Meeting of AMS (American Mathematical Society)
- Place of Presentation
  San Diego Convention Center, USA
- Year and Date
  2008-01-09
- Data Source
  KAKENHI-PROJECT-19540119
[Presentation] A new look at Szemeredi's regularization2008
- Author(s)
  石上嘉康
- Organizer
  114^<th> Annual Meeting of AMS(American Mathematical Society)
- Place of Presentation
  San Diego Convention Center, USA
- Year and Date
  2008-01-09
- Data Source
  KAKENHI-PROJECT-19540119
[Presentation] Linear Ramsey numbers for bounded-degree hypergraphs2007
- Author(s)
  Yoshiyasu Ishigami
- Organizer
  Euro Combinatorics 2007
- Place of Presentation
  Seville University, Spain
- Year and Date
  2007-09-13
- Data Source
  KAKENHI-PROJECT-19540119
[Presentation] Linear Ramsey numbers for bounded-degree hypergraphs2007
- Author(s)
  石上嘉康
- Organizer
  日本数学会・応用数学分科会
- Place of Presentation
  東北大学
- Year and Date
  2007-09-21
- Data Source
  KAKENHI-PROJECT-19540119
[Presentation] Linear Ramsey numbers for bounded-degree hypergraphs2007
- Author(s)
  石上嘉康
- Organizer
  Electronic Notes in Discrete Mathematics, Eurocomb 2007
- Place of Presentation
  Seville university, Spain
- Year and Date
  2007-09-13
- Data Source
  KAKENHI-PROJECT-19540119
[Presentation] Linear Ramsey numbers for bounded-degree hypergraphs2007
- Author(s)
  石上嘉康
- Organizer
  日本数学会秋季総合分科会(応用数学分科会)
- Place of Presentation
  東北大学
- Year and Date
  2007-09-21
- Data Source
  KAKENHI-PROJECT-19540119

1. ANDO Kiyoshi (20096944)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. TAMURA Akihisa (50217189)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. ASANO Tetsuo (90113133)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 吉岡正典 (90272749)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. KAWARABAYASHI Ken-ichi (40361159)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 金子篤司 (30255608)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ishigami Yoshiyasu 石上 嘉康

ISHIGAMI Yoshiyasu 石上 嘉康

石上 康嘉 イシガミ ヤスヨシ

石上 嘉康 イシガミ ヨシヤス

Research Projects

Research Products

Co-Researchers

Probabilistic and pseudo-probabilistic methods in combinatorics and their applicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

離散数学・組合せ論への応用を意図したランダムネスと擬ランダムネスの理論Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

組合せ論・グラフ理論における擬確率的手法Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fundamental and application oriented studies of discrete structures

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

組合せ論の極値的問題における確率的方法の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Graph theory, discrete optimization and their applications

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

組合せ論の極値的問題における確率的方法の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

組合せ論の極値的問題における確率的方法の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

組合せ理論における極値的問題の確率的証明手法、及びそのアルゴリズム的側面の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Linear Ramsey numbers for bounded-degree hypergraphs2007

Author(s)

Journal Title

Data Source

[Journal Article] Linear Ramsey numbers for bounded-degree hypergraphs2007

Author(s)

Journal Title

Data Source

[Journal Article] Vertex-disjoint cycles eontaining prescribed vertices2003

Author(s)

Journal Title

Description

Data Source

[Journal Article] Vertex-disjoint cycles containing prescribed vertices.2003

Author(s)

Journal Title

Description

Data Source

[Journal Article] Almost-spanning subgraphs with bounded degree in dense graphs.2002

Ishigami Yoshiyasu 石上嘉康

ISHIGAMI Yoshiyasu 石上嘉康

石上康嘉イシガミヤスヨシ

石上嘉康イシガミヨシヤス