Galois groups of irreducible trinomials X n + aX s + b β X are investigated assuming the classification of finite simple groups. We show that under some simple yet general hypotheses bearing on the integers n s a and b only very specific groups can occur. For instance, if the two integers nb and as
On the Distribution of Galois Groups
β Scribed by Gunter Malle
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 148 KB
- Volume
- 92
- Category
- Article
- ISSN
- 0022-314X
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β¦ Synopsis
We propose a conjecture on the distribution of number fields with given Galois group and bounded norm of the discriminant. This conjecture is known to hold for abelian groups. We give some evidence relating the general case to the composition formula for discriminants, give a heuristic argument in favor of the conjecture, and present some computational data.
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