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Vladikavkazskii Matematicheskii Zhurnal, 2010, Volume 12, Number 3, Pages 30–40
(Mi vmj181)
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This article is cited in 2 scientific papers (total in 3 papers)
On automorphisms of strongly regular graph with parameters $(396,135,30,54)$
M. M. Isakovaa, A. A. Makhnevb a Kabardino-Balkar State University, Russia, Nal'chik
b Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences, Russia, Ekaterinburg
Abstract:
We found the possible orders and the structures of subgraphs of the fixed points of automorphisms of strongly regular graph with parameters $(396,135,30,54)$. These results can be used to study automorphisms of strongly regular graph with parameters $(640,243,66,108)$ (in such a graph the second neighborhood of vertices are strongly regular with parameters $(396,135,30,54)$).
Key words:
strongly regular graph, automorphisms of graph, subgraphs of the fixed points of automorphisms.
Received: 07.04.2010
Citation:
M. M. Isakova, A. A. Makhnev, “On automorphisms of strongly regular graph with parameters $(396,135,30,54)$”, Vladikavkaz. Mat. Zh., 12:3 (2010), 30–40
Linking options:
https://www.mathnet.ru/eng/vmj181 https://www.mathnet.ru/eng/vmj/v12/i3/p30
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