6533b824fe1ef96bd12816f8

RESEARCH PRODUCT

On the Codimension Growth of Finite-Dimensional Lie Algebras

M. ZaicevAntonio GiambrunoAmitai RegevAmitai Regev

subject

Discrete mathematicsPure mathematicsAdjoint representation of a Lie algebraNilpotentAlgebra and Number TheorySimple Lie groupUniversal enveloping algebraKilling formAffine Lie algebraMathematicsLie conformal algebraGraded Lie algebra

description

Abstract We study the exponential growth of the codimensions cn(L) of a finite-dimensional Lie algebra L over a field of characteristic zero. We show that if the solvable radical of L is nilpotent then lim n → ∞ c n ( L ) exists and is an integer.

10.1006/jabr.1999.7933http://dx.doi.org/10.1006/jabr.1999.7933