next | previous | forward | backward | up | top | index | toc | Macaulay2 website

AnalyzeSheafOnP1 :: killH0

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.