Local constancy in families of non-abelian Galois representations
β Scribed by Mark Kisin
- Publisher
- Springer-Verlag
- Year
- 2000
- Tongue
- French
- Weight
- 161 KB
- Volume
- 233
- Category
- Article
- ISSN
- 0025-5874
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We study the deformation theory of Galois representations whose restriction to every decomposition subgroup is abelian. As an application, we construct unramified non-solvable extensions over the field obtained by adjoining all p-power roots of unity to the field of rational numbers.
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