Research of multiplier ideals and tight closures from viewpoint of commutative algebra and computational algebra
从交换代数和计算代数的角度研究乘子理想和紧闭集
基本信息
- 批准号:19340005
- 负责人:
- 金额:$ 5.41万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2007
- 资助国家:日本
- 起止时间:2007 至 2009
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The leader of this research introduced the notion of a generalized tight closure and succeeded to redefine multiplier ideals in terms of commutative ring theory. Precisely speaking, the multiplier ideal is given as the limit of generalized test ideals. In this research, we found several differences between the behavior of test ideals and that of multiplier ideals. Moreover, we extended the theory of test ideals in order to study several invariants in the theory of commutative algebra.
该研究的领导者引入了广义紧闭包的概念,并成功地在交换环理论中重新定义了乘子理想。准确地说,乘子理想是作为广义检验理想的极限给出的。在这项研究中,我们发现测试理想和乘数理想的行为之间的一些差异。此外,为了研究交换代数理论中的几个不变量,我们推广了测试理想理论。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Arithmetical rank of monomial ideals of deviation two, in
偏差二的单项式理想的算术等级,在
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:K. Kimura;Naoki Terai;Ken-ichi Yoshida
- 通讯作者:Ken-ichi Yoshida
Acyclicity of complexes of flat modules
扁平模块复合体的非循环性
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:K. Kurano;V. Srinivas;Mitsuyasu Hashimoto
- 通讯作者:Mitsuyasu Hashimoto
deal-adic tight closureの局所化について
关于 Deal-adic 紧密闭合的本地化
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Takaki Hayashi;Nakahiro Yoshida;Mitsuyasu Hashimoto;三町勝久;吉田健一
- 通讯作者:吉田健一
Buchsbaum homogeneous algebras with minimal multiplicity
具有最小重数的 Buchsbaum 齐次代数
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:S. Goto;K. Yoshida
- 通讯作者:K. Yoshida
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YOSHIDA Ken-ichi其他文献
YOSHIDA Ken-ichi的其他文献
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{{ truncateString('YOSHIDA Ken-ichi', 18)}}的其他基金
Research on rational singularities and almost Gorenstein blow-up algebras
有理奇点和几乎Gorenstein爆炸代数的研究
- 批准号:
16K05110 - 财政年份:2016
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Study on sudden cardiovascular death in animal model of sleep apnea syndrome
睡眠呼吸暂停综合征动物模型心血管猝死的研究
- 批准号:
23249038 - 财政年份:2011
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Metabolism of inositol stereoisomers in a thermophile,Geobacillus kaustophilusHTA426
嗜热土芽孢杆菌 HTA426 中肌醇立体异构体的代谢
- 批准号:
22310130 - 财政年份:2010
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Research of ring-invariants associated to powers of ideals
与理想幂相关的环不变量的研究
- 批准号:
22540047 - 财政年份:2010
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on the molecular mechanism underlying sudden cardiac deaths due to toxic substanses, ischemia and emotional stress
有毒物质、缺血、情绪应激导致心源性猝死的分子机制研究
- 批准号:
20390193 - 财政年份:2008
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Research on the contribution of oxidative stress to the pathogenesis of cardiovascular diseases associated with life-styles
氧化应激在生活方式相关心血管疾病发病机制中的作用研究
- 批准号:
18390204 - 财政年份:2006
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Study into the Dynamism and Fluctuational Factors of Foreign Exchange Rates
外汇汇率动态及波动因素研究
- 批准号:
15530225 - 财政年份:2003
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on cell injury due to Carbon Monoxide and Nitric Oxide under ischemia or shock
缺血或休克时一氧化碳和一氧化氮所致细胞损伤的研究
- 批准号:
14370152 - 财政年份:2002
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
On ring-theoretical properties of blow-up rings over singular points in positive characteristic
正特性奇点上爆炸环的环理论性质
- 批准号:
14540020 - 财政年份:2002
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Identification of new fatty acids associated with pathogenesis of ischemia and various types of intoxication and its application to a new diagnostic method
与缺血和各种中毒发病机制相关的新脂肪酸的鉴定及其在新诊断方法中的应用
- 批准号:
12470107 - 财政年份:2000
- 资助金额:
$ 5.41万 - 项目类别:
Grant-in-Aid for Scientific Research (B)