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InvariantRing :: DiagonalAction

DiagonalAction -- the class of all diagonal actions

Description

This class is provided by the package InvariantRing.

DiagonalAction is the class of all diagonal actions on polynomial rings by a product of a torus (possibly trivial) with a finite abelian group for the purpose of computing invariants. It is created using diagonalAction.

Functions and methods returning an object of class DiagonalAction :

Methods that use an object of class DiagonalAction :

For the programmer

The object DiagonalAction is a type, with ancestor classes GroupAction < HashTable < Thing.