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Macaulay2 web site
CompleteIntersectionResolutions
::
makeModule
makeModule -- realize a free module with (anti)-commuting operators as a module
Synopsis
Usage:
M = makeModule(R,T,Hk)
Inputs:
R
,
a
ring
, The ring over which the module will be defined
T
,
a
list
, A List of free modules over the coefficient ring of R, the components of the new module
Hk
,
a
hash table
, The value Hk#j,i specifies the action of the j-th variable as a map T
i
--> T
(
i+1)
Outputs:
M
,
a
module
, Module over R (not a minimal presentation
Description
Used in exteriorTorModule
See also
exteriorTorModule
-- Homology of a complex **k as a module over an exterior algebra
Ways to use
makeModule
:
makeModule(Ring,List,HashTable)