An Inductive Approach to Constructing Universal Cycles on the k-Subsets of [n]
An Inductive Approach to Constructing Universal Cycles on the k-Subsets of [n]
复制标题
在 [n] 的 k 子集上构造通用循环的归纳方法
DOI:
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发表时间:
2012
影响因子:
0.7
通讯作者:
Yevgeniy Rudoy
中科院分区:
文献类型:
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作者:
Yevgeniy Rudoy
In this paper, we introduce a method of constructing Universal Cycles on sets by taking "sums" and "products" of smaller cycles. We demonstrate this new approach by proving that if there exist Universal Cycles on the 4-subsets of [18] and the 4-subsets of [26], then for any integer $n\ge18$ equivalent to $2 \pmod{8}$, there exists a Universal Cycle on the 4-subsets of [n].