Matchete`
Matchete`

PositiveRoots

PositiveRoots[alg]

provides the weights of the positive roots of the Lie algebra.

Details and Options

  • The algebra argument must be a valid Alg[class, n] object.

Examples

Basic Examples  (1)

Get the positive roots of the A2 Lie algebra, associated with the SU(3) group,

Tech Notes
▪
  • Group Magic