action -- define finite group action

Synopsis

Optional inputs:
- Sub => ..., default value true, format ring actors as one-row substitution matrices

This function is provided by the package BettiCharacters.

Use this function to set up a finite group action on a minimal free resolution or graded module. See the specific use cases for more details.

"action(ChainComplex,List)" -- see action(ChainComplex,List,List,ZZ) -- define finite group action on a resolution
action(ChainComplex,List,List,ZZ) -- define finite group action on a resolution
"action(Ideal,List)" -- see action(Module,List,List) -- define finite group action on a graded module
"action(Ideal,List,List)" -- see action(Module,List,List) -- define finite group action on a graded module
"action(Module,List)" -- see action(Module,List,List) -- define finite group action on a graded module
action(Module,List,List) -- define finite group action on a graded module
"action(PolynomialRing,List)" -- see action(Module,List,List) -- define finite group action on a graded module
"action(PolynomialRing,List,List)" -- see action(Module,List,List) -- define finite group action on a graded module
"action(QuotientRing,List)" -- see action(Module,List,List) -- define finite group action on a graded module
"action(QuotientRing,List,List)" -- see action(Module,List,List) -- define finite group action on a graded module