English

On the very weak 0-1 law for random graphs with orders

Logic 2009-09-25 v1 Combinatorics

Abstract

Let us draw a graph R on {0,1,...,n-1} by having an edge {i,j} with probability p_(|i-j|), where sum_i p_i is finite and let M_n=(n,<,R). For a first order sentence psi let a^n_psi be the probability of ``M_n satisfies psi''. We prove that the limit of a^n_psi-a^{n+1}_psi is 0, as n goes to infinity.

Keywords

Cite

@article{arxiv.math/9507221,
  title  = {On the very weak 0-1 law for random graphs with orders},
  author = {Saharon Shelah},
  journal= {arXiv preprint arXiv:math/9507221},
  year   = {2009}
}
R2 v1 2026-07-22T17:55:41.446Z