The Eigenvalues of a Graph and Its Chromatic Number

• 1 January 1967
• journal article
• Published by Wiley in Journal of the London Mathematical Society
• Vol. s1-42  (1) , 330-332
• https://doi.org/10.1112/jlms/s1-42.1.330

Abstract

Keywords

• EIGENVALUES OF A GRAPH
• GRAPH AND ITS CHROMATIC NUMBER