Geodesic
Groups lying between Steinberg groups over non-perfect fields of characteristics 2 and 3
Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 19 (2013) no. 3, pp. 244-250 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice du chapitre de livre

We describe groups lying between Steinberg groups of type $^2A_l$, $^2D_l$, $^2E_6$, or $^3D_4$ over different fields of characteristics 2 and 3 in the case where the larger field is an algebraic extension of the smaller non-perfect field.
Keywords: Chevalley group, Steinberg group, non-perfect field, intermediate subgroups. 
@article{TIMM_2013_19_3_a24,
     author = {Ya. N. Nuzhin},
     title = {Groups lying between {Steinberg} groups over non-perfect fields of characteristics~2 and~3},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {244--250},
     year = {2013},
     volume = {19},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2013_19_3_a24/}
}
TY  - JOUR
AU  - Ya. N. Nuzhin
TI  - Groups lying between Steinberg groups over non-perfect fields of characteristics 2 and 3
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2013
SP  - 244
EP  - 250
VL  - 19
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/TIMM_2013_19_3_a24/
LA  - ru
ID  - TIMM_2013_19_3_a24
ER  - 
%0 Journal Article
%A Ya. N. Nuzhin
%T Groups lying between Steinberg groups over non-perfect fields of characteristics 2 and 3
%J Trudy Instituta matematiki i mehaniki
%D 2013
%P 244-250
%V 19
%N 3
%U http://geodesic.mathdoc.fr/item/TIMM_2013_19_3_a24/
%G ru
%F TIMM_2013_19_3_a24
Ya. N. Nuzhin. Groups lying between Steinberg groups over non-perfect fields of characteristics 2 and 3. Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 19 (2013) no. 3, pp. 244-250. http://geodesic.mathdoc.fr/item/TIMM_2013_19_3_a24/

[1] Nuzhin Ya. N., “O gruppakh, lezhaschikh mezhdu gruppami lieva tipa nad razlichnymi polyami”, Algebra i logika, 22:5 (1983), 526–541 | MR | Zbl

[2] Steinberg R., Lektsii o gruppakh Shevalle, Mir, M., 1975, 262 pp. | MR | Zbl

[3] Nuzhin Ya. N., “Gruppy, lezhaschie mezhdu gruppami Shevalle tipa $B_l,C_l,F_4,G_2$ nad nesovershennymi polyami kharakteristiki 2 i 3”, Sib. mat. zhurn., 54:1 (2013), 157–162 | MR | Zbl

[4] Levchuk V. M., “Parabolicheskie podgruppy nekotorykh $ABA$-grupp”, Mat. zametki, 31:4 (1982), 509–525 | MR | Zbl