The method outputs mixed volume for the Newton polytopes associated to the input polynomials. The optional argument j allows the user to set the number of threads to be used; by default, one thread is used.
i1 : QQ[x1,x2,x3] o1 = QQ[x1, x2, x3] o1 : PolynomialRing |
i2 : gfanMixedVolume({x1+x2+x3,x1*x2+x2*x3+x3*x1,x1*x2*x3-1}) o2 = |
gfan Documentation This program computes the mixed volume of the Newton polytopes of a list of polynomials. The ring is specified on the input. After this follows the list of polynomials.Options:
The object gfanMixedVolume is a method function with options.