TY  - JOUR
AU  - Campoamor-Stursberg, Rutwig
PY  - 2003
SN  - 0305-4470
UR  - https://hdl.handle.net/20.500.14352/50701
T2  - Journal of physics A: Mathematical and general
AB  - Upper bounds for the number N(g) of Casimir operators of perfect Lie algebras g with nontrivial Levi decomposition are obtained, and in particular the existence of nontrivial invariants is proved. It is shown that for high-ranked representations R the...
LA  - eng
M2  - 6709
PB  - IOP Publishing
TI  - The structure of the invariants of perfect Lie algebras
TY  - journal article
VL  - 36
ER  -