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F4 (mathematics)F_{4} is the name of a Lie group (and also its Lie algebra). It is one of the exceptional simple Lie groups.
Roots of F_{4}Simple rootsWeyl/Coxeter groupIts Weyl/Coxeter group is the symmetry group of the 24-cell.Cartan matrixSee also Simple Lie group, Lie group, Weyl group, Dynkin diagram. | |||||||
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