Geometric representations of graphs

J.J. Seidel

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)
1 Downloads (Pure)


Methods and examples to translate a graph into a set of vectors. Two-distance sets on the unit sphere. Set of lines at few angles. Euclidean root systems. Intersection matrices from signed graphs. The valency of a distance regular graph. Orthonormal representations. Multiplicity invariant.
Original languageEnglish
Pages (from-to)45-57
JournalLinear and Multilinear Algebra
Issue number1-2
Publication statusPublished - 1995


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