Macaulay2 » Documentation
Packages » Varieties :: rank(CoherentSheaf)

next | previous | forward | backward | up | index | toc

rank(CoherentSheaf) -- rank of a coherent sheaf

Function: rank
Usage:

rank F
Inputs:
- F, a coherent sheaf,
Outputs:
- an integer,

See also

rank(Module) -- compute the rank
degree(Module) -- get the degree of a module
degree(Ring)

Ways to use this method:

rank(CoherentSheaf) -- rank of a coherent sheaf

The source of this document is in Varieties/doc-sheaves.m2:684:0.