The primitive derivation and freeness of multi-Coxeter arrangements
The primitive derivation and freeness of multi-Coxeter arrangements
复制标题
多重Coxeter排列的原始推导和自由性
DOI:
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发表时间:
2002
期刊:
影响因子:
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通讯作者:
M. Yoshinaga
中科院分区:
文献类型:
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作者:
M. Yoshinaga
We will prove the freeness of multi-Coxeter arrangements by constructing a basis of the module of vector fields which contact to each reflecting hyperplanes with some multiplicities using K. Saito's theory of primitive derivation.