A telescopic proof of Cayley's formula
Combinatorics
2023-06-23 v1 Probability
Abstract
We give a short proof of the fact that the number of labelled trees on vertices is . Although many short proofs are known, we have not seen this one before.
Cite
@article{arxiv.2306.12918,
title = {A telescopic proof of Cayley's formula},
author = {Guillaume Chapuy and Guillem Perarnau},
journal= {arXiv preprint arXiv:2306.12918},
year = {2023}
}
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2 pages