Study on the structures of local cohomology modules
Project/Area Number |
20540043
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Algebra
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Research Institution | Nara University of Education |
Principal Investigator |
KAWASAKI Ken-ichiroh Nara University of Education, 教育学部, 准教授 (60288040)
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Co-Investigator(Renkei-kenkyūsha) |
ETO Kazufumi 日本工業大学, 工学部, 准教授 (30271357)
KAWAKAMI Satoshi 奈良教育大学, 教育学部, 教授 (20161284)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | 環論 / 代数学 / 可換代数 / 局所コホモロジー / モノミアル / 数学教育 / 圏 / ハイパー群 |
Research Abstract |
The main researcher supported by the grant proved the following result : if an ideal I of a noetherian local ring A has dimension one, then M (A, I) cofis Abelian, where M (A, I) cof is the subcategory consisting of I-cofinite modules in the category M (A) of all A-modules.
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Report
(4 results)
Research Products
(72 results)
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[Journal Article] On a category of cofinite modules2010
Author(s)
川崎謙一郎
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Journal Title
Abstracts of "the Third International Meeting on Integer Valued Polynomials and Problems in Commutative Algebra" at the 'Centre International de Rencontres Mathematiques (CIRM)', from the 29-th of November to the 3-rd of December in 2010, Marseille in France(仏国)
Pages: 28-28
URL
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[Journal Article] On a category of cofinite modules2010
Author(s)
Ken-ichiroh Kawasaki
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Journal Title
Abstracts of "The Third International Meeting on Integer Valued Polynomials and Problems in Commutative Algebra" at the 'Centre International de Rencontres Mathematiques (CIRM)' at Marseille in France.
Volume: Abstracts,備考欄に掲載URLを記載している.(2010年11月)
Pages: 28-28
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[Presentation] On a characterization of cofinite complexes2010
Author(s)
Ken-ichiroh Kawasaki
Organizer
国際研究集会: "The 6th Japan-Vietnam Joint Semroar on Commutative Algebra-第32回 可換環論シンポジュウム, The 32nd Symposium on Commutative Algebra in Japan"
Place of Presentation
生産性国際交流センター(〒240-0115神奈川県三浦郡葉山町湘南国際村)
Year and Date
2010-12-15
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[Presentation] On a category of cofinite modules2010
Author(s)
川崎謙一郎
Organizer
国際研究集会: "the Third International Meeting on Integer Valued Polynomials and Problems in Commutative Algebra"
Place of Presentation
at Auditrium in the 'Centre International de Rencontres Mathematiques (CIRM)', Marseille in France.
Year and Date
2010-12-02
Related Report
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[Presentation] 使える教材の工夫2010
Author(s)
川崎謙一郎
Organizer
淡路中学校教育研究会数学部会研究会
Place of Presentation
南あわじ市立南淡中学校,兵庫県淡路市
Year and Date
2010-11-19
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[Presentation] 使える教材の工夫2010
Author(s)
川崎謙一郎
Organizer
研究集会"淡路中学校教育研究会数学部会研究会"
Place of Presentation
南あわじ市立南淡中学校(招待講演)
Year and Date
2010-11-19
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[Presentation] 局所コホモロジー加群/余有限加群やアーベル圏に関する最近の話題2010
Author(s)
川崎謙一郎
Organizer
Workshop on Commutative Algebra 2010 in Nara University of Education (Ken-ichiroh Kawasaki)(NaraUniversity of Education)
Place of Presentation
奈良教育大学新館2号棟2FR5-212教室,奈良県奈良市
Year and Date
2010-08-20
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[Presentation] On a category of cofinite modules2010
Author(s)
川崎謙一郎
Organizer
the Third International Meeting on Integer Valued Polynomials and Problems in Commutative Algebra' at the Centre International de Rencontres Mathematiques (CIRM)(Ken-ichiroh Kawasaki)(Nara University of Education)
Place of Presentation
at Marseille in France.仏国.
Related Report
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[Presentation] On a characterization of cofinite complexes2010
Author(s)
川崎謙一郎
Organizer
The 6th Japan-Vietnam Joint Seminar on Commutative Algebra-第32回可換環論シンポジュウム,The 32nd Symposium on Commutative algebra in Japan(Ken-ichiroh Kawasaki)(Nara University of Education)
Place of Presentation
生産性国際交流センター(〒240-0115神奈川県三浦郡葉山町湘南国際村),神奈川県三浦郡葉山町
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[Presentation] On a category of cofinite modules2008
Author(s)
川崎謙一郎
Organizer
Mini-Workshop on Commutative Algebra
Place of Presentation
九州大学理学部3号館3303教室(Room 3303 on the 3rd floor of Facultyof Sciences Building III),福岡県福岡市
Year and Date
2008-11-14
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[Presentation] 三角圏と導来圏2008
Author(s)
川崎謙一郎
Organizer
局所コホモロジー加群とその周辺(高橋一嘉氏との共同発表)
Place of Presentation
日本女子大学(大学院講義室1(8/1,2,4),百年館702教室(8/3)),東京都文京区
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