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Normaliz :: intclToricRing(List)

intclToricRing(List) -- integral closure of a toric ring

Synopsis

Description

The toric ring S is the subalgebra of the basering generated by the monomials in the list L. The function computes the integral closure T of S in the surrounding polynomial ring.

i1 : R=ZZ/37[x,y,t];
i2 : L={x^3, x^2*y, y^3, x*y^2};
i3 : intclToricRing L

     ZZ
o3 = --[y, x]
     37

o3 : monomial subalgebra of R