|  |  D.2.9.9 sparseHomogIdeal Procedure from libraryrandom.lib(see  random_lib).
 
Example:Usage:
sparseid(k,u[,o,p,b]); k,u,o,p,b integers
Return:
ideal having k homogeneous generators, each of random degree in the
interval [u,o], p percent of terms in degree d are 0, the remaining
have random coefficients in the interval [1,b], (default: o=u, p=75,
b=30000)
 |  | LIB "random.lib";
ring r = 0,(a,b,c,d),dp;
sparseHomogIdeal(2,3);"";
==> _[1]=24004a3+12773a2b+6204a2c+20030b2c+19505bcd
==> _[2]=817b3+9650c3+28857c2d+7247bd2+22567cd2
==> 
sparseHomogIdeal(3,0,4,90,9);
==> _[1]=5d
==> _[2]=abc2+4ab2d+c3d+c2d2
==> _[3]=3a
 | 
 
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