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A regular graph of girth 6 and valency 11

P. K. Wong

International Journal of Mathematics and Mathematical Sciences, 1986, vol. 9, 1-5

Abstract:

Let f ( 11 , 6 ) be the number of vertices of an ( 11 , 6 ) -cage. By giving a regular graph of girth 6 and valency 11 , we show that f ( 11 , 6 ) ≤ 240 . This is the best known upper bound for f ( 11 , 6 ) .

Date: 1986
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jijmms:673542

DOI: 10.1155/S0161171286000704

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