Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 2 (2022), pp. 67-71
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D. A. Badulin; A. L. Kanunnikov. Gradings of quadratic kummer extensions. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 2 (2022), pp. 67-71. http://geodesic.mathdoc.fr/item/VMUMM_2022_2_a10/
@article{VMUMM_2022_2_a10,
author = {D. A. Badulin and A. L. Kanunnikov},
title = {Gradings of quadratic kummer extensions},
journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
pages = {67--71},
year = {2022},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/VMUMM_2022_2_a10/}
}
TY - JOUR
AU - D. A. Badulin
AU - A. L. Kanunnikov
TI - Gradings of quadratic kummer extensions
JO - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY - 2022
SP - 67
EP - 71
IS - 2
UR - http://geodesic.mathdoc.fr/item/VMUMM_2022_2_a10/
LA - ru
ID - VMUMM_2022_2_a10
ER -
%0 Journal Article
%A D. A. Badulin
%A A. L. Kanunnikov
%T Gradings of quadratic kummer extensions
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2022
%P 67-71
%N 2
%U http://geodesic.mathdoc.fr/item/VMUMM_2022_2_a10/
%G ru
%F VMUMM_2022_2_a10
We describe all gradings of quadratic kummer extensions by a group. These extensions have a natural grading by Galois group and its subgroups. We find criteria for such extensions to have non-trivial gradings by other groups.
