Singular Manual: syz

  | ### 5.1.149 syz `Syntax:` `syz (` ideal_expression `)` `syz (` module_expression `)` `syz (` ideal_expression`,` string_expression `)` `syz (` module_expression`,` string_expression `)` `Type:` module `Purpose:` computes the first syzygy (i.e., the module of relations of the given generators) of the ideal, resp. module. An optional second argument specifies the Groebner base algorith to use. Possible values are `"std"` and `"slimgb"`. `Example:`
        ring R=0,(x,y),(c,dp);
        ideal i=x,y;
        syz(i);
      ==> _[1]=[y,-x]
See hres; ideal; lift; liftstd; lres; module; mres; nfmodsyz_lib; nres; res; sres.

User manual for Singular version 4-1-0p2, 2017, generated by texi2html.