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arXiv 1411.7834math.CO
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线性排列和局部二叉搜索树

Linial arrangements and local binary search trees

David Forge

摘要:

本文研究了线性排列的NBC集(无断路集)的集合,并导出了局部二叉查找树集合的一个构造性双射。然后,我们将这种建设推广到两个家庭的Linial型安排的双射与一些$k$ -ary标记树,我们为此目的引入。

英文摘要:

We study the set of NBC sets (no broken circuit sets) of the Linial arrangement and deduce a constructive bijection to the set of local binary search trees. We then generalize this construction to two families of Linial type arrangements for which the bijections are with some $k$-ary labelled trees that we introduce for this purpose.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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