On Counting the k-face Cells of Cyclic Arrangements
On Counting the k-face Cells of Cyclic Arrangements
复制标题
关于循环排列的k面单元的计数
DOI:
10.1006/eujc.2000.0462
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发表时间:
2001
期刊:
影响因子:
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通讯作者:
J. R. Alfonsín
中科院分区:
文献类型:
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作者:
David Forge;J. R. Alfonsín
In this paper, we compute the exact number of k -face cells of the cyclic arrangements which are the dual to the well-known cyclic polytopes. The proof uses the combinatorial interpretation of arrangements in terms of oriented matroids.