|  |  7.5.10.0. makeQso3 Procedure from libraryncalg.lib(see  ncalg_lib).
 
Example:Usage:
makeQso3([n]), n an optional int
Purpose:
set up the U_q(so_3) in the presentation of Klimyk; if n is specified, the quantum parameter Q will be specialized at the (2n)-th root of unity
Return:
ring
Note:
activate this ring with the setringcommand
 See also:
 Qso3Casimir;
 makeQsl2;
 makeQsl3;
 makeUg2;
 makeUgl;
 makeUsl.|  | LIB "ncalg.lib";
def K = makeQso3(3);
setring K;
K;
==> // coefficients: QQ[Q]/(Q2-Q+1)
==> // number of vars : 3
==> //        block   1 : ordering dp
==> //                  : names    x y z
==> //        block   2 : ordering C
==> // noncommutative relations:
==> //    yx=(Q-1)*xy+(-Q)*z
==> //    zx=(-Q)*xz+(-Q+1)*y
==> //    zy=(Q-1)*yz+(-Q)*x
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