Journal of Lie Theory Vol. 15, No. 2, pp. 575–588 (2005) 

On Embedding of Lie Conformal Algebras into Associative Conformal AlgebrasMichael RoitmanMichael RoitmanDepartment of Mathematics University of Illinois 1409 W. Green St. Urbana, IL 61801, USA roitman@uiuc.edu Abstract: We prove that a Lie conformal algebra $L$ with bounded locality function is embeddable into an associative conformal algebra $\A$ with the same bound on the locality function. If $L$ is nilpotent, then so is $\A$, and the nilpotency index remains the same. We also give a list of open questions concerning the embedding of Lie conformal algebras into associative conformal. Keywords: conformal Lie algebra, enveloping algebras, Ado theorem Full text of the article: (for faster download, first choose a mirror)
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