Computes a basis of the first order equisingular deformation of a singular plane curve, which is precisely the space of the global sections of the equisingular normal sheaf of the curve.
i1 : p=101; -- a prime number |
i2 : time L=random6gonalGenus11CurvekPencil(p,5);
-- used 2.68876 seconds
|
i3 : time A=equisingularDefOfPlaneCurve(L_3);
-- used 0.329016 seconds
ZZ 1 ZZ 33
o3 : Matrix (---[x , x , x ]) <--- (---[x , x , x ])
101 0 1 2 101 0 1 2
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