VectorFields : Table of Contents

VectorFields  a package for manipulating polynomial vector fields


bracket  compute the Lie bracket of vector fields

commutator  the commutator of a collection of vector fields

der  compute the module of vector fields which send one set to another

derivedSeries  compute the derived series of a set of vector fields

derlog  compute the logarithmic (tangent) vector fields to an ideal




isFreeDivisor  check if the provided information is associated with a free divisor


isHolonomic  test whether an algebraic set is holonomic


isLieAlgebra  check that a module of vector fields is closed under the Lie bracket

isLogarithmic  check if the given vector fields are logarithmic

isVectorField  test whether a module or matrix can be interpreted as a collection of vector fields



stratifyByRank  compute ideals describing where the vector fields have a particular rank