Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 1 (2011), pp. 26-30
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A. S. Vorontsov. Kronecker indices of the Lie algebra and an estimate for the degrees of invariants. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 1 (2011), pp. 26-30. http://geodesic.mathdoc.fr/item/VMUMM_2011_1_a4/
@article{VMUMM_2011_1_a4,
author = {A. S. Vorontsov},
title = {Kronecker indices of the {Lie} algebra and an estimate for the degrees of invariants},
journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
pages = {26--30},
year = {2011},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/VMUMM_2011_1_a4/}
}
TY - JOUR
AU - A. S. Vorontsov
TI - Kronecker indices of the Lie algebra and an estimate for the degrees of invariants
JO - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY - 2011
SP - 26
EP - 30
IS - 1
UR - http://geodesic.mathdoc.fr/item/VMUMM_2011_1_a4/
LA - ru
ID - VMUMM_2011_1_a4
ER -
%0 Journal Article
%A A. S. Vorontsov
%T Kronecker indices of the Lie algebra and an estimate for the degrees of invariants
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2011
%P 26-30
%N 1
%U http://geodesic.mathdoc.fr/item/VMUMM_2011_1_a4/
%G ru
%F VMUMM_2011_1_a4
The notion of Kronecker indices of a Lie algebra as integers naturally connected to its structure tensor is introduced. A lower bound for the degrees of polynomial invariants of the coadjoint action in terms of Kronecker indices is proved.
