OFFSET
1,1
COMMENTS
Column 2 of Table 1: Invariants of irreducible root systems of rank three, pp.26-28, of Cuntz. Up to equivalence there are exactly 55 such Cartan schemes, and the number of corresponding real roots varies between 6 and 37.
LINKS
M. Cuntz and I. Heckenberger, Finite Weyl groupoids of rank three, Dec 01, 2009.
CROSSREFS
KEYWORD
fini,full,nonn
AUTHOR
Jonathan Vos Post, Dec 02 2009
STATUS
approved