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1997 | OriginalPaper | Buchkapitel

Mappings

verfasst von : Martin Aigner

Erschienen in: Combinatorial Theory

Verlag: Springer Berlin Heidelberg

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The starting point for all our considerations is the following: We are given two sets, usually denoted by N and R, and a mapping f:N→R satisfying certain conditions. The triple (N, R, f) is called a morphism. Our program is to arrange mappings into classes, and then to count and order the resulting classes of mappings.

Metadaten
Titel
Mappings
verfasst von
Martin Aigner
Copyright-Jahr
1997
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-642-59101-3_2