Study on the multiplicities and minimal free resolutions of Stanley-Reisner rings
Study on the multiplicities and minimal free resolutions of Stanley-Reisner rings
批准号:
20540047
负责人:
TERAI Naoki
金额:
$2.83万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
We studied Stanly-Reisner ideals, which are squarefree monomial ideals in polynomial rings. As a result we have proved that any powers areCohen-Macaulay if a certain m-th power of a Stanley-Reisner ideal is Cohen-Macaulay, where m is more than two. In this case the original ideal is a complete intersection. This is a refinement of the Cowsik-Nori theorem in the case of monomial ideals.
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DOI:
10.4310/mrl.2009.v16.n6.a10
发表时间:
2009-12
期刊:
arXiv: Commutative Algebra
影响因子:
--
作者:
[S. Murai;N. Terai]
通讯作者:
S. Murai;N. Terai
Cohen-Macaulayness for symbolic power ideals of edge ideals
边缘理想的象征权力理想的科恩-麦考利尼斯
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[寺井直樹, 吉田健一]
通讯作者:
吉田健一
DOI:
10.1080/00927871003597634
发表时间:
2009-09
期刊:
Communications in Algebra
影响因子:
0.7
作者:
[M. Barile;N. Terai]
通讯作者:
M. Barile;N. Terai
Arithmetical rank of monomial ideals of deviation two
偏差二的单项式理想的算术秩
DOI:
--
发表时间:
2009
期刊:
Contemporary Mathematics Series 502 Combinatorial aspects of commutative algebra,(V.Ene, E.Miller eds.)(Contemporary Mathematics Series) 502 AMS
影响因子:
--
作者:
[K.Kimura, N.Terai, K.Yoshida]
通讯作者:
K.Yoshida
DOI:
10.1215/00277630-2010-018
发表时间:
2009-09
期刊:
Nagoya Mathematical Journal
影响因子:
0.8
作者:
[M. Crupi;G. Rinaldo;N. Terai]
通讯作者:
M. Crupi;G. Rinaldo;N. Terai
共 25 条
Minimal free resolutions and the arithmetical rank of Stanley-Reisner ideals
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批准号:23540053
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.24万
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财政年份:2011
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负责人:TERAI Naoki
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依托单位:
Study on minimal free resolution of Stanley-Reisner rings
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批准号:18540041
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.57万
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财政年份:2006
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负责人:TERAI Naoki
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依托单位:
Study on minimal free resolution of Stanley-Reisner rings
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批准号:16540028
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:2004
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负责人:TERAI Naoki
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依托单位:
海外基金