RT Journal Article
T1 A new matrix method for the Casimir operators of the Lie algebras wsp (N,R) and Isp (2N,R)
A1 Campoamor Stursberg, Otto-Rudwig
AB A method is given to determine the Casimir operators of the perfect Lie algebras wsp (N,R) = sp (2N,R)−→⊕Γω1⊕Γ0hN and the inhomogeneous Lie algebrasIsp (2N,R) in terms of polynomials associated to a parametrized (2N + 1)×(2N + 1)-matrix. For the inhomogeneous symplectic algebras this matrix is shown to be associated to a faithful representation.The method is extended to other classes of Lie algebras, and some applications to the missing label problem are given.
PB IOP Publishing
SN 0305-4470
YR 2005
FD 2005
LK https://hdl.handle.net/20.500.14352/50698
UL https://hdl.handle.net/20.500.14352/50698
LA eng
DS Docta Complutense
RD 10 abr 2025