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coefficientRing(MultirationalMap)
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coefficientRing(MultirationalMap)  the coefficient ring of a multirational map
Synopsis
Function:
coefficientRing
Usage:
coefficientRing Phi
Inputs:
Phi
,
a
multirational map
Outputs:
a
ring
, the coefficient ring of
Phi
See also
coefficientRing(MultiprojectiveVariety)
 the coefficient ring of the variety
MultirationalMap ** Ring
 change the coefficient ring of a multirational map
Ways to use this method:
coefficientRing(MultirationalMap)
 the coefficient ring of a multirational map