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MultiprojectiveVarieties :: tangentialChowForm(EmbeddedProjectiveVariety,ZZ)

tangentialChowForm(EmbeddedProjectiveVariety,ZZ) -- higher Chow forms of a projective variety

Synopsis

Description

i1 : X = PP_(ZZ/65521)[2,1];

o1 : ProjectiveVariety, surface in PP^4
i2 : tangentialChowForm(X,1)

o2 = 5-dimensional subvariety of PP^9 cut out by 6 hypersurfaces of degrees 4^1 2^5 

o2 : ProjectiveVariety, subvariety of codimension 1 in GG(2,4)
i3 : Grass oo

o3 = GG(2,4) ⊂ PP^9

o3 : ProjectiveVariety, GG(2,4)

See also