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Macaulay2Doc :: module(SheafOfRings)

module(SheafOfRings) -- make or get a module

Synopsis

Description

i1 : R = QQ[x..z]

o1 = R

o1 : PolynomialRing
i2 : X = Proj R

o2 = X

o2 : ProjectiveVariety
i3 : OO_X^6

        6
o3 = OO
       X

o3 : coherent sheaf on X
i4 : module oo

      6
o4 = R

o4 : R-module, free

See also