Enlargement of the group of circular units of a bicyclic field
| Authors | |
|---|---|
| Year of publication | 2009 |
| Type | Article in Periodical |
| Magazine / Source | Journal of Number Theory |
| MU Faculty or unit | |
| Citation | |
| Field | General mathematics |
| Keywords | circular units; bicyclic field; class number |
| Description | 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. |
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