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On the energy of some circulant graphs |
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| Authors: | Igor Shparlinski |
| Affiliation: | Department of Computing, Macquarie University, Sydney, NSW 2109, Australia |
| Abstract: | We give an explicit construction of circulant graphs of very high energy. This construction is based on Gauss sums. We also show the Littlewood conjecture can be used to establish new result for a certain class of circulant graphs. |
| Keywords: | 05C35 05C50 11T24 42A05 |
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