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gfanFanProduct -- computes the product of polyhedral fans



This method computes the product of two polyhedral fans. The arguments i1 and i2 are automatically set.

i1 : QQ[x,y];
i2 : F = gfanToPolyhedralFan {markedPolynomialList{{x}, {x+y}}}

o2 = F

o2 : Fan
i3 : G = gfanToPolyhedralFan {markedPolynomialList{{y^2}, {x+y^2}}}

o3 = G

o3 : Fan
i4 : gfanFanProduct(F,G)

o4 = (Fan{...1...}, {1})

o4 : Sequence

gfan Documentation This program takes two polyhedral fans and computes their product.Options:-i1 value: Specify the name of the first input file.-i2 value: Specify the name of the second input file.

Ways to use gfanFanProduct :

For the programmer

The object gfanFanProduct is a method function with options.