Statistics for S acting on k-sets
Statistics for S acting on k-sets
复制标题
S 作用于 k 集的统计
DOI:
10.1016/j.jalgebra.2021.10.037
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发表时间:
2022
影响因子:
0.9
通讯作者:
Gill N
中科院分区:
文献类型:
--
作者:
Gill N
We study the natural action of S n on the set of k-subsets of the set {1,…, n} when 1≤ k≤ n 2. For this action we calculate the maximum size of a minimal base, the height and the maximum length of an irredundant base. Here a base is a set with trivial pointwise stabilizer, the height is the maximum size of a subset with the property that its pointwise stabilizer is not equal to the pointwise stabilizer of any proper subset, and an irredundant base can be thought of as a chain of (pointwise) set-stabilizers for which all containments are proper.
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影响因子:
0.9
作者:
P. Cameron;R. Solomon;A. Turull
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0.9
作者:
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G. Cherlin
DOI:
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发表时间:
2012
期刊:
影响因子:
--
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Z. Halasi
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Z. Halasi
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作者:
GILL N
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DOI:
10.1006/jcta.1996.0050
发表时间:
1996
期刊:
J. Comb. Theory A
影响因子:
--
作者:
G. Cherlin;Gary A. Martin;D. Saracino
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