Macaulay2 » Documentation
Packages » AnalyzeSheafOnP1 :: killH0

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

killH0 -- removes 0-dimensional torsion

Synopsis

Usage:

M' = killH0 M
Inputs:
- M, a module,
Outputs:
- M', a module,

Description

"M' = M/(saturate 0_M)"

Ways to use killH0 :

killH0(Module)

For the programmer

The object killH0 is a method function.