%0 Journal Article %A Campoamor Stursberg, Otto-Rudwig %T Contractions of Exceptional Lie Algebras and Semidirect Products %D 2010 %@ 0587-4254 %U https://hdl.handle.net/20.500.14352/43766 %X For any semisimple subalgebra s0 of exceptional Lie algebras s satisfying the constraint rank(s0) = rank(s) %~