The r-Stirling numbers
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Andrei Z Broder
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Article
📅
1984
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Elsevier Science
🌐
English
⚖ 617 KB
The r-Stifling numbers of the first and second kind count restricted permutations and respectively restricted partitions, the restriction being that the first r elements must be in distinct cycles and respectively distinct subsets. The combinatorial and algebraic properties of these numbers, which i