COMPUTING THE TUTTE POLYNOMIAL OF A HYPERPLANE ARRAGEMENT
COMPUTING THE TUTTE POLYNOMIAL OF A HYPERPLANE ARRAGEMENT
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计算超平面排列的 TUTTE 多项式
DOI:
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发表时间:
2004
期刊:
影响因子:
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通讯作者:
Federico Ardila
中科院分区:
文献类型:
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作者:
Federico Ardila
We define and study the Tutte polynomial of a hyperplane arrangement. We introduce a method for computing the Tutte polynomial by solving a related enumerative problem. As a consequence, we obtain new formulas for the generating functions enumerating alternating trees, labelled trees, semiorders and Dyck paths.