RT Journal Article T1 Number of Missing Label Operators and Upper Bounds for Dimensions of Maximal Lie Subalgebras A1 Campoamor Stursberg, Otto-Rudwig AB We analyze numerically the equation giving the number of missing label operators for reduction chains k ,! g of Lie algebras to obtain information about the maximal possible dimension of certain types of subalgebras, mainly Abelian. Applications to the minimal dimension of faithful representations are given, and the number of invariants of codimension one and two subalgebras is analyzed. PB Jagellonian University SN 0587-4254 YR 2006 FD 2006 LK https://hdl.handle.net/20.500.14352/50685 UL https://hdl.handle.net/20.500.14352/50685 LA eng DS Docta Complutense RD 9 abr 2025