5. Riemann -> Permutation -> Inv

RiemannToPerm        Conversion from Riemann tensor expressions into permutations (RPerm)
PermToInv            Strong Conversion from permutations (RPerm) into invariants (RInv)
RiemannToInv        Direct conversion from Riemann tensor expressions into invariants (RInv)

From Riemann expressions to invariants.

5.1. RiemannToPerm

5.2. PermToInv

5.3. RiemannToInv

Created by Mathematica  (May 16, 2008)