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MultiprojectiveVarieties :: coefficientRing(MultiprojectiveVariety)

coefficientRing(MultiprojectiveVariety) -- the coefficient ring of the variety

Synopsis

Description

i1 : X = PP_QQ^({2,1},{1,3});

o1 : ProjectiveVariety, threefold in PP^2 x PP^3
i2 : coefficientRing X

o2 = QQ

o2 : Ring

See also