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» Partition identities and the coin exchange problem
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JCT
2008
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14 years 11 months ago
Partition identities and the coin exchange problem
The number of partitions of n into parts divisible by a or b equals the number of partitions of n in which each part and each difference of two parts is expressible as a non-negati...
Alexander E. Holroyd
113
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SIAMCOMP
2002
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14 years 10 months ago
Phase Change of Limit Laws in the Quicksort Recurrence under Varying Toll Functions
We characterize all limit laws of the quicksort type random variables defined recursively by Xn d = XIn + X n-1-In + Tn when the "toll function" Tn varies and satisfies ...
Hsien-Kuei Hwang, Ralph Neininger