Let K be a real abelian number field satisfying certain conditions and K n the n th layer of the cyclotomic Z p -extension of K. We study the relation between the p-Sylow subgroup of the ideal class group and that of the unit group module the cyclotomic unit group of K n . We give certain sufficient
The rank of group of cyclotomic units in abelian fields
โ Scribed by Keqin Feng
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 472 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0022-314X
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