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1. CMB 2006 (vol 49 pp. 472)
Cyclic Cubic Fields of Given Conductor and Given Index The number of cyclic cubic fields with a given conductor and a given index is determined.
Keywords:Discriminant, conductor, index, cyclic cubic field Categories:11R16, 11R29 |
2. CMB 2002 (vol 45 pp. 138)
The Discriminant of a Dihedral Quintic Field Defined by a Trinomial $X^5 + aX + b$ Let $X^5 + aX + b \in Z[X]$ have Galois group $D_5$. Let $\theta$ be
a root of $X^5 + aX + b$. An explicit formula is given for the
discriminant of $Q(\theta)$.
Keywords:dihedral quintic field, trinomial, discriminant Categories:11R21, 11R29 |
3. CMB 2001 (vol 44 pp. 97)
On the Density of Cyclic Quartic Fields An asymptotic formula is obtained for the number of cyclic quartic fields
over $Q$ with discriminant $\leq x$.
Keywords:cyclic quartic fields, density, discriminant Categories:11R16, 11R29 |