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5.3.5 noether

Type:
poly
Purpose:
The standard basis computation in local rings cuts off all monomials above (in the sense of the monomial ordering) the monomial noether during the computation.
Reset noether by setting noether to 0.
Example:
 
  ring R=32003,(x,y,z),ds;
  ideal i=x2+y12,y13;
  std(i);
==> _[1]=x2+y12
==> _[2]=y13
  noether=x11;
  std(i);
==> _[1]=x2
  noether=0; //disables noether
See poly; std.