genus -- arithmetic genus

Ways to use genus:

• genus(CoherentSheaf)
• genus(Ideal) -- see genus(CoherentSheaf)
• genus(Module) -- see genus(CoherentSheaf)
• genus(ProjectiveVariety)
• genus(Ring)

For the programmer

The object genus is a method function.

The source of this document is in Varieties/genus-doc.m2:10:0.