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Орбиты интегрируемых коциклов алгебры Ли типа G_2 над полем характеристики 2

С. 223–224.
Н.Г. Чебочко, Кузнецов М. И.
Language: Russian
Text on another site
Keywords: деформация алгебры Липоле характеристики 2интегрируемый коцикл

In book

Материалы международной конференции по алгебре, анализу и геометрии, посвященной юбилеям выдающихся профессоров Казанского университета, математиков Петра Алексеевича (1895-1944) и Александра Петровича (1926- 1998) Широковых, и молодежной школы-конференции по алгебре, анализу, геометрии. – Казань: Казанский университет; изд-во Академии
Каз.: изд-во Академии наук РТ, 2016.
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It is shown that the orbits of the space of local deformations of the Lie algebra $\bar{A_5}$ over an algebraically closed field $K$ of characteristic 2 with respect to the automorphism group $PGL (6)$ correspond to $GL (V)$-orbits of tri-vectors of a 6-dimensional space. For local deformations corresponding to tri-vectors of rank $\rho <6$, integrability ...
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