most citedAdding generators in cyclic groups

21 citations

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2 papers

math.NT2012★ 21 cited

Adding generators in cyclic groups

J. W. Sander, T. Sander

For a cyclic group , define the atom of as the set of all elements generating . Given any two elements of a finite cyclic group , we study the sumset of the atom…

math.CO2012★ 18 cited

The maximal energy of classes of integral circulant graphs

Jürgen W. Sander, Torsten Sander

The energy of a graph is the sum of the moduli of the eigenvalues of its adjacency matrix. We study the energy of integral circulant graphs, also called gcd graphs, which can be ch…