Abstract
We prove that each automorphism of finite order of the free Lie algebra of rank 3 over an algebraically closed field is conjugate to a linear automorphism if the field characteristic fails to divide the automorphism order.
Similar content being viewed by others
References
Shestakov I. P. and Umirbaev U. U., “The tame and the wild automorphisms of polynomial rings in three variables,” J. Amer. Math. Soc., 17, No. 1, 197–227 (2004).
Shestakov I. P. and Umirbaev U. U., “Poisson brackets and two-generated subalgebras of rings of polynomials,” J. Amer. Math. Soc., 17, No. 1, 181–196 (2004).
Umirbaev U. U., “Defining relations of the tame automorphism group of polynomial algebras in three variables,” J. Reine Angew. Math. (Crelles Journal), No. 600, 203–235 (2006).
Umirbaev U. U., “Defining relations for automorphism groups of free algebras,” J. Algebra, 314, No. 1, 209–225 (2007).
Drensky V., “Fixed algebras of residually nilpotent Lie algebras,” Proc. Amer. Math. Soc., 120, No. 4, 1021–1028 (1994).
Petrogradskiĭ V. M., “On invariants of the action of a finite group on a free Lie algebra,” Siberian Math. J., 41, No. 4, 763–770 (2000).
Cohn P. M., “The automorphism group of the free algebra of rank two,” Serdica Math. J., No. 28, 255–266 (2002).
Bourbaki N., Lie Groups and Algebras. Free Lie Algebras and Lie Groups [Russian translation], Mir, Moscow (1976).
Cohn P. M., “Subalgebras of free associative algebras,” Proc. London Math. Soc., 56, 618–632 (1964).
Serre J.-P., Trees, Springer-Verlag, Berlin, Heidelberg, and New York (1980).
Magnus W., Karrass A., and Solitar D., Combinatorial Group Theory [in Russian], Nauka, Moscow (1974).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text Copyright © 2011 Shevelin M. A.
__________
Translated from Sibirskiĭ Matematicheskiĭ Zhurnal, Vol. 52, No. 3, pp. 690–700, May–June, 2011.
Rights and permissions
About this article
Cite this article
Shevelin, M.A. Periodic automorphisms of the free Lie algebra of rank 3. Sib Math J 52, 544–553 (2011). https://doi.org/10.1134/S0037446611030177
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0037446611030177