Stirling number and periodic points
Number Theory
2025-08-18 v2 Combinatorics
Dynamical Systems
Abstract
We introduce the notion of almost realizability, an arithmetic generalization of realizability for integer sequences, which is the property of counting periodic points for some map. We characterize the intersection between the set of Stirling sequences (of both the first and the second kind) and the set of almost realizable sequences.
Cite
@article{arxiv.2102.07561,
title = {Stirling number and periodic points},
author = {Piotr Miska and Tom Ward},
journal= {arXiv preprint arXiv:2102.07561},
year = {2025}
}
Comments
13 pages