Symbolic Powers and Matroids
Symbolic Powers and Matroids
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符号幂和拟阵
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
M. Varbaro
中科院分区:
文献类型:
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作者:
M. Varbaro
We prove that all the symbolic powers of a Stanley-Reisner ideal are Cohen-Macaulay if and only if the associated simplicial complex is a matroid.