Cospectral Graphs on 12 Vertices

  • A. E. Brouwer
  • E. Spence
DOI: https://doi.org/10.37236/258

Abstract

We found the characteristic polynomials for all graphs on 12 vertices, and report statistics related to the number of cospectral graphs.

Published
2009-06-12
Issue
Volume 16, Issue 1 (2009)
Article Number
N20