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Macaulay2 web site
LatticePolytopes
::
torusEmbedding
torusEmbedding -- gives the toric embedding corresponding to a set of lattice points
Synopsis
Usage:
torusEmbedding(X)
Inputs:
X
,
a
matrix
, in which the columns are the lattice points or
a
list
of column vectors
Outputs:
a
list
, a list of monomials giving the embedding
Description
torusEmbedding
is a funtion. It takes a set of lattice points as input and returns a list of monomials giving the corresponding torus embedding.
i1 : torusEmbedding(matrix{{0,1,2},{0,3,4}}) 3 2 4 o1 = {1, x x , x x } 0 1 0 1 o1 : List
Ways to use
torusEmbedding
:
torusEmbedding(List)
torusEmbedding(Matrix)