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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2017 Volume 460, Pages 158–167 (Mi znsl6475)

This article is cited in 2 papers

Simple $14$-dimensional Lie algebras in characteristic two

M. I. Kuznetsova, A. V. Kondratevaa, N. G. Chebochkob

a Lobachevski State University of Nizhni Novgorod, Nizhni Novgorod, Russia
b National Research University "Higher School of Economics", Nizhni Novgorod, Russia

Abstract: Using the theory of deformations of Lie algebra $G_2$ we construct isomorphisms between the known simple $14$-dimensional Lie algebras over a field of even characteristic and Lie algebras of Cartan type of $S$ or $H$.

Key words and phrases: Lie algebra of characteristic $2$, Lie algebra of Cartan type, integrable cocycle, deformation.

UDC: 512.554.31

Received: 31.10.2017


 English version:
Journal of Mathematical Sciences (New York), 2019, 240:4, 474–480


© Steklov Math. Inst. of RAS, 2024