Tao Feng, Qing Xiang
Published 2010-10-20, updated 2011-10-29Version 3
We give two constructions of strongly regular Cayley graphs on finite fields $\F_q$ by using union of cyclotomic classes and index 2 Gauss sums. In particular, we obtain twelve infinite families of strongly regular graphs with new parameters.
Comments: 17 pages; to appear in J. Combin. Theory (B)
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