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Regular formal modules in one-dimensional local fields. / Vlassiev, S. M.; Vostokov, S. V.; Gorshkov, A. A.
в: Vestnik St. Petersburg University: Mathematics, Том 49, № 4, 01.10.2016, стр. 313-319.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Regular formal modules in one-dimensional local fields
AU - Vlassiev, S. M.
AU - Vostokov, S. V.
AU - Gorshkov, A. A.
PY - 2016/10/1
Y1 - 2016/10/1
N2 - This paper considers the problem of the description of unramified extensions of a local field which, together with the main field, do not contain nontrivial roots of isogeny of the corresponding formal group defined over a ring of integers of this field. This problem originated from investigation of extensions without higher ramification for multiplicative formal groups in the paper by Z.I. Borevich (1962).
AB - This paper considers the problem of the description of unramified extensions of a local field which, together with the main field, do not contain nontrivial roots of isogeny of the corresponding formal group defined over a ring of integers of this field. This problem originated from investigation of extensions without higher ramification for multiplicative formal groups in the paper by Z.I. Borevich (1962).
KW - completely regular local field
KW - formal group
KW - formal module
KW - local field
UR - http://www.scopus.com/inward/record.url?scp=85006914577&partnerID=8YFLogxK
U2 - 10.3103/S1063454116040142
DO - 10.3103/S1063454116040142
M3 - Article
AN - SCOPUS:85006914577
VL - 49
SP - 313
EP - 319
JO - Vestnik St. Petersburg University: Mathematics
JF - Vestnik St. Petersburg University: Mathematics
SN - 1063-4541
IS - 4
ER -
ID: 38481343