Abstract:
We describe groups lying between Steinberg groups of type 2Al, 2Dl, 2E6, or 3D4 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.
Citation:
Ya. N. Nuzhin, “Groups lying between Steinberg groups over non-perfect fields of characteristics 2 and 3”, Trudy Inst. Mat. i Mekh. UrO RAN, 19, no. 3, 2013, 244–250; Proc. Steklov Inst. Math. (Suppl.), 285, suppl. 1 (2014), S146–S152
\Bibitem{Nuz13}
\by Ya.~N.~Nuzhin
\paper Groups lying between Steinberg groups over non-perfect fields of characteristics~2 and~3
\serial Trudy Inst. Mat. i Mekh. UrO RAN
\yr 2013
\vol 19
\issue 3
\pages 244--250
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\transl
\jour Proc. Steklov Inst. Math. (Suppl.)
\yr 2014
\vol 285
\issue , suppl. 1
\pages S146--S152
\crossref{https://doi.org/10.1134/S0081543814050162}
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Linking options:
https://www.mathnet.ru/eng/timm982
https://www.mathnet.ru/eng/timm/v19/i3/p244
This publication is cited in the following 2 articles:
Yakov N. Nuzhin, “On pairs of additive subgroups associated with intermediate subgroups of groups of Lie type over nonperfect fields”, Zhurn. SFU. Ser. Matem. i fiz., 14:5 (2021), 604–610
Ya. N. Nuzhin, A. V. Stepanov, “Subgroups of Chevalley groups of types Bl and Cl containing the group over a subring, and corresponding carpets”, St. Petersburg Math. J., 31:4 (2020), 719–737