[f v] deRham c
string f; string v; f is a polynomial given by a string.
This function can be used by loading the experimental package cohom.sm1.
The dimensions of the deRham cohomology groups H^i(C^n - V(f),C) i=0, i=1, ..
.., n are returned in c.
For example, if c=[1 4 6 4], then it means that dim H^0(C^3-V(f),C) = 1,
dim H^1(C^3-V(f),C) = 4, and so on.
For the algorithm, see "An algorithm for de Rham cohomology groups of the
complement of an affine variety via D-module computation",
Journal of pure and applied algebra, 139 (1999), 201--233. math.AG/9801114
Example 0: [(x (x-1) (x-2)) (x)] deRham
Example 1: [(x y (x+y-1)(x-2)) (x,y)] deRham
Example 2: [(x^3-y^2) (x,y)] deRham
Example 3: [(x^3-y^2 z^2) (x,y,z)] deRham
Example 4: [(x y z (x+y+z-1)) (x,y,z)] deRham