Singular Manual: syz

  | ### 5.1.148 syz `Syntax:` `syz (` ideal_expression `)` `syz (` module_expression `)` `Type:` module `Purpose:` computes the first syzygy (i.e., the module of relations of the given generators) of the ideal, resp. module. `Example:`
        ring R=0,(x,y),(c,dp);
        ideal i=x,y;
        syz(i);
      ==> _[1]=[y,-x]
See hres; ideal; lres; module; mres; nres; res; sres.

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