Packing and covering constants for certa
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A. Meir; J. W. Moon
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Article
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1977
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John Wiley and Sons
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English
β 518 KB
## Abstract If β± denotes a family of rooted trees, let __p~k~(n)__ and __c~k~(n)__ denote the average value of the __k__βpacking and __k__βcovering numbers of trees in β± that have __n__ nodes. We assume, among other things, that the generating function __y__ of trees in β± satisfies a relation of th