English

On the graph isomorphism problem

Computational Complexity 2008-01-10 v3 Discrete Mathematics

Abstract

We relate the graph isomorphism problem to the solvability of certain systems of linear equations with nonnegative variables. This version replaces the two previous versions of this paper.

Keywords

Cite

@article{arxiv.0801.0398,
  title  = {On the graph isomorphism problem},
  author = {Shmuel Friedland},
  journal= {arXiv preprint arXiv:0801.0398},
  year   = {2008}
}

Comments

12 pages

R2 v1 2026-06-21T09:59:01.137Z