JP Journal of Algebra, Number Theory and Applications
Volume 3, Issue 1, Pages 121 - 144
(April 2003)
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THE INDEX OF A DIHEDRAL QUARTIC FIELD
Alan K. Silvester (Canada), Blair K. Spearman (Canada) and Kenneth S. Williams (Canada)
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Abstract: Let
be a squarefree integer. The set of all
possible field indices for non-pure dihedral
quartic fields containing the quadratic field
is determined by means of congruences on c
modulo 24. |
Keywords and phrases: dihedral quartic field, index. |
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