On automorphisms of strongly regular graphs with parameters \((320,99,18,36)\)

Kagazezheva A. M. , Makhnev A. A.
Vladikavkaz Mathematical Journal 2013. Vol. 15. Issue 2.

Abstract:
Pseudo-geometric graph for \(pG_2(5,32)\) has strongly regular subgraphs - local subgraph (pseudo-geometric graph for \(GQ(4,8)\)) and second neighborhood of vertex (graph with parameters \((320,99,18,36)\)). In this paper it is founded orders and fixed-point subgraphs of automorphisms of strongly regular graphs with parameters \((320,99,18,36)\).

Keywords: strongly regular graph, automorphism

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