title: Regular formal modules in local fields and irregularly degree
metadata.name: dc.contributor.author
metadata.value: Vlaskina, Natalya K.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Vostokov, Sergei V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Pital’, Petr N.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Tsybyshiev, Aleksey E.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2020-12-18T16:35:29Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2020-12-18T16:35:29Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2020-12
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Vlaskina N. K., Vostokov S. V., Pital’ P. N., Tsybyshiev A. E. Regular formal modules in local fields and irregularly degree. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2020, vol. 7 (65), issue 4, pp. 588–596.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu01.2020.402
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/21842
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: In this paper we investigate the irregular degree of finite not ramified local field extantions
  with respect to a polynomial formal group and in the multiplicative case. There was found
  necessary and sufficient conditions for the existence of primitive roots of ps power from 1
  and (endomorphism [ps]Fm ) in L-th unramified extension of the local field K (for all positive
  integer s). These conditions depend only on the ramification index of the maximal abelian
  subextension of the field K Ka/Qp.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: Research is supported by the Russian Science Foundation (grant no. 16-11-10200).
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 7 (65); Issue 4
metadata.lang: -
metadata.name: dc.subject
metadata.value: regular formal modules
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: formal modules
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: formal groups
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: local fields
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Regular formal modules in local fields and irregularly degree
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 588-596.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/21842/1/588-596.pdf
resources.format: Adobe PDF
resources.size: 322 kB