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1986 | OriginalPaper | Buchkapitel

Bijections

verfasst von : Dennis Stanton, Dennis White

Erschienen in: Constructive Combinatorics

Verlag: Springer New York

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We have already encountered several examples of explicit bijections (φ: A → B, for two finite sets A and B. In Chapter 1 we let A be the set of all permutations π of [n] and B be the set {0, 1,…, n! − 1}. The rank function was an explicit bijection from A to B. It was closely related to the listing algorithm for permutations.

Metadaten
Titel
Bijections
verfasst von
Dennis Stanton
Dennis White
Copyright-Jahr
1986
Verlag
Springer New York
DOI
https://doi.org/10.1007/978-1-4612-4968-9_3