A rational construction of Lie algebras of type E-7

Petrov, V

Petrov, V (reprint author), St Petersburg State Univ, Chebyshev Lab, 14th Line,29b, St Petersburg 199178, Russia.

JOURNAL OF ALGEBRA, 2017; 481 ( ): 348

Abstract

We give an explicit construction of Lie algebras of type E-7 out of a Lie algebra of type D-6 with some restrictions. Up to odd degree extensions, eve......

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