NINOMIYA Yasushi 二宮晏

… Alternative Names

ニ宮晏ニノミヤヤスシ

二宮晏ニノミヤヤスシ

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Researcher Number	40092887
Other IDs
Affiliation (based on the past Project Information) *help	1995 – 2007: 信州大学, 理学部, 教授 1992 – 1994: 信州大学, 教養部, 教授 1987 – 1992: 信州大学, 教養部, 助教授 1986: 信大, 教養部, 助教授
Review Section/Research Field	Principal Investigator 代数学・幾何学 / Algebra Except Principal Investigator Algebra / 代数学・幾何学 / Geometry / Algebra
Keywords	Principal Investigator Loewy列 / 群多元環 / 直既約射影加群 / カルタン不変数 / 根基 / p可解群 / Auslander-Reiten列 / 直既約加群 / p化解群 Except Principal Investigator 多様体 … More / radical / 可微分多様体 / Todaの積 / 代数多様体 / ベクトル場 / リー環 / 対称空間 / 球関数 / エルミート形式 / ヘッケ環 / 局所密度 / 球等質空間 / G-多様体 / calibration / 表現 / character / ネータ多元環 / ゴレンシュテイン次元 / 整環 / アルティン多元環 / Gorenstein dimension / nilpotency indices / p-solvable group / oversemigroup / devided semigroup / closure / Gorenstein ring / ホップ代数 / 余代数 / 余加群 / モジュラ-表現 / P-可解群 / Homotopy / group schemes / Stiefel多様体 / Hopt不変量 / Whitehead積 / 射影空間の安定ホモトピ-群 / James splitting / 射影空間の安定自己ホモトピ-同値類群 / 不変〓 / ホモトピー論 / 特性類 / 正則曲線 / 射影空間 / Whitehead 積 / Jame homotopy切除定理 / Adams map / suspension-order / 射影空間のホモトピー群 / 環論 / 正則閉曲線 / 同時固有関数 / Kahn-Priddy map / レンズ(実射影)空間 / K-理論 / Adams予想 / Hopf不変量 / 懸垂位数 / 球面の安定ホモトピー群 / コホモトピー群 / 可微分ベクトル場 / 可微分曲線 / 無限次元リー環 / 軌道空間 / 括弧積 / モノドロミー / 等質空間 / 対称形式 / 概均質ベクトル空間 / アイゼンシュタイン級数 / 局所等質空間 / 球対称空間 / 対称行列 / エルミート行列 / spherical functions / local densities / homogeneous spaces / spherical homogeneous spaces / symmetric forms / hermitian forms / prehomogeneous vector spaces / Eisenstein series / 微分形式 / Caybey射影空間 / 変換群 / Cayley射影空間 / ポントリャ-ギン形式 / manifold / differential form / Cayley projective space / transformation group / 指標 / 有限群 / ブロック / モジュラー表現 / 不足群 / 群環 / 根基 / finite group / representation / block / modular / defect / group ring / ゴレンシュテイン多元環 / 双対加群 / ネータ環 / バス予想 / 有限入射次元 / 完全加群 / Noetherian algebra / Gorenstein Algebra / dualizing module / order / Witt Lie algebra / Witt type Lie algehra / divided semigroup / 整群環 / Lisp / Witt algebra / Seminovmal semigroup / Riemenn-Roch-Weil / closure of a 2-group / 次元部分群問題 / 一般次元部分群問題 / 添加イテアル / Witt type Lie algebra / ゴレンシュテイン環 / リンケージ / コーエンマコーレー加群 / Hecke環 / ブルエ予想 / アルチン環 / タイル整環 / ガロア被覆 / クイバー / フロべニウス多元環 / アルテイン多元環 / ベーア環 / 群多元環 / フロベニウス多元環 / linkage / Cohen-Macaulay module / Hecke algebra / Broue conjecture / Aritinian ring / tiled order / 可解群 / 既約指標 / M-群 / 加群 / irreducible product / module / solvable group / M-group / ゴレンステイン次元 / ゴレンステイン環 / フィルター環 / 次数環 / グレイド / アウスランダー条件 / ホロノミック加群 / 全反射加群 / 双対化加群 / 半双対化加群 / 入射次元 / コ-エン-マコーレー加群 / filtered ring / graded ring / grade / Auslander condition / holonomic module / totally reflexive module Less

Research on M-groups of odd order
- Principal Investigator
  
  FUKUSHIMA Hiroshi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Gunma University
Gorenstein dimension and Gorenstein algebras
- Principal Investigator
  
  NISHIDA Kenji
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Shinshu University
Structure theory and rerpresentation theory of noncommutative rings
- Principal Investigator
  
  NISHIDA Kenji
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Shinshu 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
Homological structure and representation of Noetherian algebras
- Principal Investigator
  
  NISHIDA Kenji
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Shinshu University
Research on defect groups of blocks of a group ring
- Principal Investigator
  
  FUKUSHIMA Hiroshi
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Gunma University
Spherical functions on p-adic homogeneous spaces.
- Principal Investigator
  
  HIRONAKA Yumiko
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Waseda University
  Shinshu University
Geometric reserch of closed differential forms on manifolds
- Principal Investigator
  
  ABE Kojun
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  SHINSHU UNIVERSITY
対称空間上の球関数
- Principal Investigator
  
  広中由美子
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Shinshu University
代数多様体を中心にした多様体の研究
- Principal Investigator
  
  岸本量夫
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Shinshu University
多様体上の可微分ベクトル場のなすリー環の研究
- Principal Investigator
  
  阿部孝順
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shinshu University
準安定なホモトピー論の研究
- Principal Investigator
  
  向井純夫
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shinshu University
群多元環とその根基の構造に関する研究Principal Investigator
- Principal Investigator
  
  二宮晏
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Shinshu University
代数多様体を中心にした多様体の研究
- Principal Investigator
  
  岸本量夫
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Shinshu University
可微分多様体上のベクトル場と正則曲線の研究
- Principal Investigator
  
  阿部孝順
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Shinshu University
ホモトピ-群の安定性についての研究
- Principal Investigator
  
  向井純夫
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Shinshu University
有限群の直既約表現に関する研究Principal Investigator
- Principal Investigator
  
  二宮晏
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Shinshu University
ホップ代数の構造とその周辺の研究
- Principal Investigator
  
  西川耿
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Shinshu University
リーマン多様体における可微分曲線の位相的研究
- Principal Investigator
  
  阿部孝順
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Shinshu University
群多元環とその加群の構造Principal Investigator
- Principal Investigator
  
  二宮晏
- Project Period (FY)
  1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Shinshu University
コホモトピー群の幾何学的性質をもつ元の研究
- Principal Investigator
  
  向井純夫
- Project Period (FY)
  1986 – 1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Shinshu University

All 2005 Other

All Journal Article

[Journal Article] Finite groups with multiplicity-free permutation character2005
- Author(s)
  Ninomiya, Yasushi
- Journal Title
  
  J.Algebra Appl 4
  
  Pages: 187-194
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540009
[Journal Article] Finite groups with multiplicity-fee permutation characters2005
- Author(s)
  Yasushi Ninomiya
- Journal Title
  
  J. Algebra Appl 4
  
  Pages: 187-194
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540009
[Journal Article] Finite groups with multiplicity-free permutation characters2005
- Author(s)
  M.Fuma, Y.Ninomiya
- Journal Title
  
  J.Algebra Its Appl. (in Press)
- Data Source
  KAKENHI-PROJECT-14340007
[Journal Article] Finite groups with multiplicity-free permutation characters2005
- Author(s)
  M.Fuma, Y.Ninomiya
- Journal Title
  
  J.of Algebra and its Applications Vol.4, no.2
  
  Pages: 187-194
- Data Source
  KAKENHI-PROJECT-17540021
[Journal Article] Finite groups with multiplicity-free permutation characters2005
- Author(s)
  Michitaku Fuma, Yasushi Ninomiya
- Journal Title
  
  J.Algebra Its Appl 4・2
  
  Pages: 187-194
- Data Source
  KAKENHI-PROJECT-17540009
[Journal Article] Finite groups with multiplicity-free permutation characters
- Author(s)
  M.Fuma, Y.Ninomiya
- Journal Title
  
  J.Algebra Its Appl. (in Press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340007
[Journal Article] Finite groups with multiplicity-freepermutation characters
- Author(s)
  M.Fuma, Y.Ninomiya
- Journal Title
  
  J.Alg.Its Appl. (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340007

1. MUKAI Juno (50029675)

# of Collaborated Projects: 14 results

# of Collaborated Products: 0 results
2. ABE Kojun (30021231)

# of Collaborated Projects: 11 results

# of Collaborated Products: 0 results
3. 西川耿 (30021223)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
4. 岸本量夫 (10020653)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
5. KACHI Hideyuki (50020657)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
6. ASADA Akira (00020652)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
7. 大堀正幸 (50020673)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
8. HIRONAKA Yumiko (10153652)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
9. NISHIDA Kenji (70125392)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
10. OTAKE Koichiro (60134269)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. MATSUDA Toshimitsu (70020667)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. FUKUSHIMA Hiroshi (30125869)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. IWANAGA Yasuo (80015825)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. FUJITA H. (60143161)

# of Collaborated Projects: 2 results

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

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
16. 神谷久夫 (80020676)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
17. SATO Fumihiro (20120884)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. TAMAKI Dai (10252058)

# of Collaborated Projects: 1 results

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19. ITOH Takashi (40193495)

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20. NUNOKAWA Mamoru (00008137)

# of Collaborated Projects: 1 results

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21. HANAKI Akihide (50262647)

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22. YASUMOTO Taichi (00231647)

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23. WATANABE Osamu (30024011)

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24. KANEMITSU Mitsuo (60024014)

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25. YAMAGATA Kunio (60015849)

# of Collaborated Projects: 1 results

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26. KOSHITANI Shigeo (30125926)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. HIRANO Yasuyuki (90144732)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. WADA Tomoyuki (30134795)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. TAKAHASHI Ryo (40447719)

# of Collaborated Projects: 1 results

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30. 高木啓行 (20206725)

# of Collaborated Projects: 1 results

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31. 山崎愛一 (10283590)

# of Collaborated Projects: 1 results

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32. 田原賢一 (00024026)

# of Collaborated Projects: 1 results

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33. 古川徹 (40249537)

# of Collaborated Projects: 1 results

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34. 関口勝右 (20146749)

# of Collaborated Projects: 1 results

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35. KAWAMOTO Naoki

# of Collaborated Projects: 1 results

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NINOMIYA Yasushi 二宮 晏

ニ宮 晏 ニノミヤ ヤスシ

二宮 晏 ニノミヤ ヤスシ

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群多元環とその根基の構造に関する研究Principal Investigator

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NINOMIYA Yasushi 二宮晏

ニ宮晏ニノミヤヤスシ

二宮晏ニノミヤヤスシ