Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4594943 | Journal of Number Theory | 2009 | 8 Pages |
Abstract
We compute the index of a certain extension of Sinnott's group of circular units in the group of all units of a bicyclic field. From this index we obtain some divisibility properties for class numbers of bicyclic fields.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory