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PrimaryDecomposition : Table of Contents
PrimaryDecomposition
-- primary decomposition and associated primes routines for ideals and modules
associatedPrimes
-- find associated primes
associated primes
primaryDecomposition
-- irredundant primary decomposition of an ideal
primary decomposition
primaryComponent
-- find a primary component corresponding to an associated prime
localize
-- localize an ideal at a prime ideal
irreducibleDecomposition
-- express a monomial ideal as an intersection of irreducible monomial ideals
isPrimary
-- determine whether a submodule is primary
kernelOfLocalization
-- the kernel of the localization map
primaryDecomposition(Module)
-- irredundant primary decomposition of a module
regSeqInIdeal
-- a regular sequence contained in an ideal
removeLowestDimension
-- remove components of lowest dimension
strategies for computing primary decomposition
topComponents
-- compute top dimensional component of an ideal or module