Macaulay2 » Documentation
Packages » MultigradedBGG :: kernel(DifferentialModule)

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

kernel(DifferentialModule) -- computes the kernel of the differential in a differential module.

Function: kernel

Description

Computes the kernel of the differential in a differential module.

See also

differential(DifferentialModule) -- returns the differential of a differential module
image(DifferentialModule) -- computes the image of the differential of a differential module
HH DifferentialModule -- computes the homology of a differential module

Ways to use this method:

kernel(DifferentialModule) -- computes the kernel of the differential in a differential module.

The source of this document is in MultigradedBGG.m2:539:0.