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
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.
@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/}
}
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/