A short proof of a theorem of Bang and Koolen

DOI10.1016/j.ejc.2010.01.002zbMath1231.05171OpenAlexW2015335132MaRDI QIDQ976168

B. Tayfeh-Rezaie, Ali Mohammadian

Publication date: 17 June 2010

Published in: European Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ejc.2010.01.002

zbMATH Keywords

Hamming graph

Mathematics Subject Classification ID

Association schemes, strongly regular graphs (05E30) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70)

Cites Work

• Characterizing distance-regularity of graphs by the spectrum
• Spectral characterization of the Hamming graphs
• Characterization of H(n,q) by the parameters
• GRAPHS COSPECTRAL WITH H(3, q) WHICH ARE DISJOINT UNIONS OF AT MOST THREE COMPLETE GRAPHS
• On the Polynomial of a Graph
• Graphs cospectral with distance-regular graphs

This page was built for publication: A short proof of a theorem of Bang and Koolen