Macaulay2 » Documentation
Packages » BernsteinSato :: ExternalProduct

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

ExternalProduct -- external product of modules or complexes

Synopsis

Optional inputs:
- TwistMap => ..., default value false, indicates whether TwistMap should be computed

Ways to use ExternalProduct :

ExternalProduct(ChainComplex,ChainComplex)
ExternalProduct(Module,Module)

For the programmer

The object ExternalProduct is a method function with options.