The function checks if the polarized toric variety associated to the set of lattice points A is k-jet spanned at the point pt.
i1 : A=latticePoints(convexHull(matrix{{0,0,2},{0,2,0}})) o1 = {0, | 0 |, | 1 |, | 2 |, | 1 |, | 0 |} | 2 | | 1 | | 0 | | 0 | | 1 | o1 : List |
i2 : pt=matrix{{1},{1}} o2 = | 1 | | 1 | 2 1 o2 : Matrix ZZ <--- ZZ |
i3 : isJetSpanned(A,2,pt) o3 = true |
The object isJetSpanned is a method function.