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7.7.7.0. serreRelations
Procedure from library freegb.lib (see freegb_lib).

Usage:
serreRelations(A,z); A an intmat, z an int

Return:
ideal

Assume:
basering has a letterplace ring structure and
A is a generalized Cartan matrix with integer entries

Purpose:
compute the ideal of Serre's relations associated to A

Example:
 


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