grf_Dn

synopsis: INT grf_Dn(OP degree, OP n, OP result)

description:

you enter the degree of the dihedral group, and the number of variables for the polya substitution. The routine computes the group reduction function. The first step is the computation of cycle index and the second step is the polya substitution with n variables.

example:

 #include "def.h"
 #include "macro.h"

 ANFANG
 sscan("9",INTEGER,a); sscan("4",INTEGER,b);
 grf_Dn(a,b,c); println(c);
 ENDE

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