dc.contributor.author |
Galyautdinov I. |
|
dc.contributor.author |
Lavrentyeva E. |
|
dc.date.accessioned |
2020-01-15T22:00:39Z |
|
dc.date.available |
2020-01-15T22:00:39Z |
|
dc.date.issued |
2019 |
|
dc.identifier.issn |
1995-0802 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/156484 |
|
dc.description.abstract |
© 2019, Pleiades Publishing, Ltd. We find a necessary and sufficient condition on the natural number n in order that the conjugates of an entire algebraic number α = 2 cos(π/n) form a normal basis of the field ℚ(α); we show that this normal basis at the same time is fundamental. |
|
dc.relation.ispartofseries |
Lobachevskii Journal of Mathematics |
|
dc.subject |
algebraic field extension |
|
dc.subject |
circular field |
|
dc.subject |
fundamental field basis |
|
dc.subject |
Galois group |
|
dc.subject |
normal field basis |
|
dc.subject |
polynomial |
|
dc.title |
Normal Basis of the Maximal Real Subfield of a Circular Field |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
5 |
|
dc.relation.ispartofseries-volume |
40 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
630 |
|
dc.source.id |
SCOPUS19950802-2019-40-5-SID85067848820 |
|