This function checks if a tropical cycle is balanced.
i1 : QQ[x,y,z] o1 = QQ[x, y, z] o1 : PolynomialRing |
i2 : V = tropicalVariety(ideal(x+y+z)) o2 = V o2 : TropicalCycle |
i3 : F = fan {posHull matrix {{1},{0},{0}}, posHull matrix {{0},{1},{0}}, posHull matrix {{0},{0},{1}}, posHull matrix {{-1},{-1},{-1}}} o3 = F o3 : Fan |
i4 : mult = {1,2,-3,1} o4 = {1, 2, -3, 1} o4 : List |
The object isBalanced is a method function.