English

A logical limit law for the sequential model of preferential attachment graphs

Probability 2024-08-15 v1 Combinatorics Logic

Abstract

For a sequence of random graphs, the limit law we refer to is the existence of a limiting probability of any graph property that can be expressed in terms of predicate logic. A zero-one limit law is shown by Shelah and Spencer for Erd\"{o}s-Renyi graphs given that the connection rate has an irrational exponent. We show a limit law for preferential attachment graphs which admit a P\'{o}lya urn representation. The two extreme cases of the parametric model, the uniform attachment graph and the sequential Barab\'{a}si-Albert model, are covered separately as they exhibit qualitative differences regarding the distribution of cycles of bounded length in the graph.

Keywords

Cite

@article{arxiv.2408.07475,
  title  = {A logical limit law for the sequential model of preferential attachment graphs},
  author = {Alperen Özdemir},
  journal= {arXiv preprint arXiv:2408.07475},
  year   = {2024}
}

Comments

42 pages

R2 v1 2026-06-28T18:12:45.466Z