Pairs of Short Root Subgroups in the Chevalley Group of Type G 2. / Нестеров, Владимир Викторович.
In: Journal of Mathematical Sciences, Vol. 120, No. 4, 2004, p. 1630-1641.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Pairs of Short Root Subgroups in the Chevalley Group of Type G 2
AU - Нестеров, Владимир Викторович
PY - 2004
Y1 - 2004
N2 - The paper is devoted to a description of the pairs of unipotent short root subgroups in the Chevalley group of type G2 over a field of characteristic different from 2. Namely, the subgroups generated by a pair of short root subgroups are described, and the orbits of the Chevalley group, which acts by simultaneous conjugation on such pairs, are classified. Most of the calculations are valid for fields of characteristic 2.
AB - The paper is devoted to a description of the pairs of unipotent short root subgroups in the Chevalley group of type G2 over a field of characteristic different from 2. Namely, the subgroups generated by a pair of short root subgroups are described, and the orbits of the Chevalley group, which acts by simultaneous conjugation on such pairs, are classified. Most of the calculations are valid for fields of characteristic 2.
KW - Chevalley group
KW - Short root subgroup
KW - Bruhat decomposition
M3 - Article
VL - 120
SP - 1630
EP - 1641
JO - Journal of Mathematical Sciences
JF - Journal of Mathematical Sciences
SN - 1072-3374
IS - 4
ER -
ID: 42532914