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A Combinatorial Interpretation of the Conti–Contucci–Falcolini Polynomial

✍ Scribed by Federico Incitti

Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
173 KB
Volume
23
Category
Article
ISSN
0195-6698

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✦ Synopsis

Conti et al. defined a two-variable polynomial associated with any rooted tree. In this paper we give an explicit combinatorial interpretation of the coefficients of this polynomial. In order to do this we introduce a special class of subtrees which seem to have never been considered before in the literature.

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