A Trace Conjecture and Flag-Transitive A
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R.D. Baker; G.L. Ebert; K.H. Leung; Q. Xiang
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Article
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2001
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Elsevier Science
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English
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For any odd prime power q, all (q 2 &q+1)th roots of unity clearly lie in the extension field F q 6 of the Galois field F q of q elements. It is easily shown that none of these roots of unity have trace &2, and the only such roots of trace &3 must be primitive cube roots of unity which do not belong