Companion archive for the paper
Two examples about zero torsion linear maps on Lie algebras.

CONTENTS OF THE ARCHIVE :

• n2case1.red
  computation of the complex structures on real Lie algebra n x n in the case 1.
• rn2case1.r
  its output
• n2case2.red
  computation of the complex structures on real Lie algebra n x n in the case 2.
• rn2case2.r
  its output
• n2case3.red
  computation of the complex structures on real Lie algebra n x n in the case 3.
• rn2case3.r
  its output
• CSsl22.red
  computation of the complex structures on real Lie algebra sl(2,R) x sl(2,R).
• rCSsl22.r
  its output
• n.2
  the commutation relations file for n x n
• sl2bisxsl2bis.2
  the commutation relations file for sl(2,R) x sl(2,R) in terms of Y_1,Y_2,Y_3.