CoDepth -- Option for syzygyModule(-k,M,CoDepth => m)

Description

Caveat

See also

• syzygyModule -- Produces the k-th syzygy module (k \in ZZ)

Functions with optional argument named CoDepth :

• "approximation(...,CoDepth=>...)" -- see approximation -- returns pair of components of the map from the MCM approximation
• "auslanderInvariant(...,CoDepth=>...)" -- see auslanderInvariant -- measures failure of surjectivity of the essential MCM approximation
• "coApproximation(...,CoDepth=>...)" -- see coApproximation -- Maximal Cohen-Macaulay co-approximation of M
• "syzygyModule(...,CoDepth=>...)" -- see syzygyModule -- Produces the k-th syzygy module (k \in ZZ)