Depth : Table of Contents

• Depth -- Finds the depth of a module or ideal, and systems of parameters in an ideal
• depth(Ideal,Ring) -- computes the depth of a ring
• inhomogeneousSystemOfParameters -- generates an inhomogeneous system of parameters
• isCM -- whether a ring or module is Cohen-Macaulay
• isRegularSequence -- whether a list is regular over a ring or module
• regularSequenceCheck -- how much of a list is regular
• systemOfParameters -- finds a relatively sparse homogeneous system of parameters of minimal degree in an ideal