TY  - JOUR
AU  - Campoamor Stursberg, Otto-Rudwig
PY  - 2003
SN  - 0587-4254
UR  - https://hdl.handle.net/20.500.14352/50748
T2  - Acta Physica Polonica B
AB  - We prove that if g' is a contraction of a Lie algebra g then the number of functionally independent invariants of g' is at least that of g. This allows to obtain some criteria to ensure the non-existence of non-trivial invariants for Lie algebras, as...
LA  - eng
M2  - 3901
PB  - Jagellonian University
TI  - Contractions of Lie Algebras and Generalized Casimir Invariants
TY  - journal article
VL  - 34
ER  -