Abstract | ||
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We show that a distance-regular graph of valency k > 2 is antipodal, if b(2) = 1. This answers Problem (i) on p. 182 of Brouwer, Cohen and Neumaier [4]. (C) 1997 Academic Press Limited. |
Year | DOI | Venue |
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1997 | 10.1006/eujc.1996.0097 | Eur. J. Comb. |
Keywords | Field | DocType |
distance-regular graph,distance regular graph | Discrete mathematics,Strongly regular graph,Combinatorics,Line graph,Vertex-transitive graph,Regular graph,Distance-regular graph,Antipodal point,Symmetric graph,Petersen graph,Mathematics | Journal |
Volume | Issue | ISSN |
18 | 3 | 0195-6698 |
Citations | PageRank | References |
1 | 0.42 | 0 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Makoto Araya | 1 | 26 | 8.52 |
A. Hiraki | 2 | 71 | 16.18 |
Aleksandar Jurišić | 3 | 46 | 8.82 |