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sheaf(Variety,Module) -- make a coherent sheaf

Function: sheaf
Usage:

sheaf(X,M)
Inputs:
- X, a variety
- M, a module
Outputs:
- a coherent sheaf, the coherent sheaf on the variety X corresponding to the module M

Description

If X is the affine variety Spec R, then M should be an R-module. If X is the projective variety Proj R, then M should be a homogeneous R-module.

Ways to use this method:

sheaf(Variety,Ideal)
sheaf(Variety,Module) -- make a coherent sheaf

The source of this document is in Varieties/doc-sheaves.m2:181:0.