SEKIGUCHI Katsusuke 関口勝右

Researcher Number	20146749
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2017: 国士舘大学, 理工学部, 教授 2002 – 2004: 国士舘大学, 工学部, 教授 2000: 国士館大学, 工学部, 助教授 1999: Kokushikan University, Faculty of Engineering, Asso.Prof, 工学部, 助教授
Review Section/Research Field	Except Principal Investigator Algebra / Algebra
Keywords	Except Principal Investigator 代数的トーラス / 代数群 / 不変式 / closure / devided semigroup / oversemigroup / p-solvable group / nilpotency indices / radical / 正規代数多様体 … More / 自由標数 / 因子 / Krull整域 / オートマトン / 配置空間 / 不変部分環 / 因子類 / Krullスキーム / 群作用 / 擬鏡映群 / セリュラーオートマトン / 半不変式 / 非アフィン環 / 因子類群 / クルル環 / コンパクト群 / 擬鏡映 / INVOLUTIONS / ALGEBARAIC GROUPS / INVARIANTS / 同次元 / インボリューション / Witt type Lie algebra / 添加イテアル / 一般次元部分群問題 / 次元部分群問題 / closure of a 2-group / Riemenn-Roch-Weil / Seminovmal semigroup / Witt algebra / Lisp / 整群環 / divided semigroup / Witt type Lie algehra / Witt Lie algebra / transvection / relative equidimensionality / Swan group / coregular / covariants / Classical Group / 相対的自明作用 / 共変式 / 有理式 / 準安定作用 / 移換 / 余正則 / 相対同次元作用 / 準*定作用 / 古典群 Less

Various aspecst of pseudo-reflection groups and related topics
- Principal Investigator
  
  Nakajima Haruhisa
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  J. F. Oberlin University
AN ATTEMPT OF UNIFIED INVARIANT THEORY OF ALGEBRAIC GROUPS AND RELATED TOPICS
- Principal Investigator
  
  NAKAJIMA Haruhisa
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  JOSAI UNIVERSITY
On the generalized dimension subgroup problems
- Principal Investigator
  
  HAYASHI Makoto, 田原賢一
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Aichi University of Education
Some Homological Properties in Geometric Invariant Theory
- Principal Investigator
  
  NAKAJIMA Haruhisa
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Josai University

All 2004 2002

All Journal Article

[Journal Article] Extensions and irreducibility of induced characters of some 2-groupes2004
- Author(s)
  関口勝右
- Journal Title
  
  Proc.The 35^<th> Symposium on Ring Theory and Representation Theory 35
  
  Pages: 185-190
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540040
[Journal Article] Irreducibilities of induced characters of some p-groups2004
- Author(s)
  関口勝右
- Journal Title
  
  Transactions of the Kokushikan Univ.Fac.of Engineering 37
- NAID
  120005956796
- Data Source
  KAKENHI-PROJECT-14540040
[Journal Article] Irreducibilities of The Induced Characters of Some p-Groups2004
- Author(s)
  Sekiguchi Katsusuke
- Journal Title
  
  Transactions of Kokushikan University Faculty Engineering 37
- NAID
  120005956796
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540040
[Journal Article] Extensions and Irreducibility of Induced Characters of Some 2-Groupes2002
- Author(s)
  Sekiguchi Katsusuke
- Journal Title
  
  Proceeding of the Symposium on Ring Theory and Representations 35
  
  Pages: 185-190
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540040

1. ISHIBASHI Hiroyuki (90118513)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. NAKAJIMA Haruhisa (90145657)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. HAYASHI Makoto (40109369)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. YAMAGUCHI Hiroshi (20137798)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. MIKI Hiroo (90107368)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. YOSHIZAWA Mitsuo (40118774)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. OGAWA Yoshito (60160777)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. YASUMOTO Taichi (00231647)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. WATANABE Osamu (30024011)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KANEMITSU Mitsuo (60024014)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. NINOMIYA Yasushi (40092887)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. KOGISO Takeyori (20282296)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 田原賢一 (00024026)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 古川徹 (40249537)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. KAWAMOTO Naoki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

SEKIGUCHI Katsusuke 関口 勝右

Research Projects

Research Products

Co-Researchers

Various aspecst of pseudo-reflection groups and related topics

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

AN ATTEMPT OF UNIFIED INVARIANT THEORY OF ALGEBRAIC GROUPS AND RELATED TOPICS

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

On the generalized dimension subgroup problems

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Some Homological Properties in Geometric Invariant Theory

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Extensions and irreducibility of induced characters of some 2-groupes2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Irreducibilities of induced characters of some p-groups2004

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Irreducibilities of The Induced Characters of Some p-Groups2004

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Extensions and Irreducibility of Induced Characters of Some 2-Groupes2002

Author(s)

Journal Title

Description

Data Source

SEKIGUCHI Katsusuke 関口勝右