Extending the symbolic method in enumerative combinatorics. I

Fuente: arXiv
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Autores principales: Klazar, M., Horský, R.
Formato: Preprint
Publicado: 2025
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author Klazar, M.
Horský, R.
author_facet Klazar, M.
Horský, R.
contents We use our extension of the symbolic method in enumerative combinatorics (we extend finite sums defining coefficients in generating functions to infinite series) to generalize Pólya's theorem. This theorem determines limits of probabilities that walks in the grid graph $\mathbb{Z}^d$, starting at the origin, visit the given vertex. We extend $\mathbb{Z}^d$ to the countable complete graph $K_{\mathbb{N}}$ with weighted edges.
format Preprint
id arxiv_https___arxiv_org_abs_2511_00914
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Extending the symbolic method in enumerative combinatorics. I
Klazar, M.
Horský, R.
Combinatorics
We use our extension of the symbolic method in enumerative combinatorics (we extend finite sums defining coefficients in generating functions to infinite series) to generalize Pólya's theorem. This theorem determines limits of probabilities that walks in the grid graph $\mathbb{Z}^d$, starting at the origin, visit the given vertex. We extend $\mathbb{Z}^d$ to the countable complete graph $K_{\mathbb{N}}$ with weighted edges.
title Extending the symbolic method in enumerative combinatorics. I
topic Combinatorics
url https://arxiv.org/abs/2511.00914