toricBlowUp(P,Q),
toricBlowUp(P,Q,k),
toricBlowUp(M,N),
toricBlowUp(M,N,k)
Calculates the stellar subdivision of height k of a polytope P at the face Q. This corresponds to constructing the embedding given by the global sections of L-kE for the blow-up at the torus invariant subvariety associated to Q. Here L is the ample line bundle on the toric variety corresponding to P and E is the exceptional divisor.
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The object toricBlowUp is a method function.