Enumeration of (uni- or bicolored) plane trees according to their degree distribution (Q1924370)
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scientific article; zbMATH DE number 935382
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Enumeration of (uni- or bicolored) plane trees according to their degree distribution |
scientific article; zbMATH DE number 935382 |
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Enumeration of (uni- or bicolored) plane trees according to their degree distribution (English)
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14 October 1996
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Explicit enumeration formulae for the number of unlabelled bicolored unrooted plane trees with given degree distributions are given. The key is the dissymmetry theorem for enriched trees.
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enumeration
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unrooted plane trees
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degree distributions
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