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On Terwilliger graphs with µ = 4

✍ Scribed by A. L. Gavrilyuk


Book ID
110189935
Publisher
SP MAIK Nauka/Interperiodica
Year
2009
Tongue
English
Weight
352 KB
Volume
267
Category
Article
ISSN
0081-5438

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📜 SIMILAR VOLUMES


Graphs with constant μ and μ
✍ Edwin R. van Dam; Willem H. Haemers 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 803 KB

A graph G has constant # = #(G) if any two vertices that are not adjacent have # common neighbours. G has constant/~ and fi if G has constant ~ = #(G), and its complement G has constant fi = #(G). If such a graph is regular, then it is strongly regular, otherwise precisely two vertex degrees occur.