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D.5.7.3 CM_regularity

Procedure from library sheafcoh.lib (see sheafcoh_lib).

Usage:
CM_regularity(M); M module

Assume:
M is graded, and it comes assigned with an admissible degree vector as an attribute

Return:
integer, the Castelnuovo-Mumford regularity of coker(M)

Note:
procedure calls mres

Example:
 


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            User manual for Singular version 3-1-6, Dec 2012, generated by texi2html.