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D.4.6.5 pwalk

Procedure from library grwalk.lib (see grwalk_lib).

Syntax:
pwalk(int d, ideal i, int n1, int n2);
pwalk(int d, ideal i, int n1, int n2, intvec v, intvec w);

Type:
ideal

Purpose:
compute the standard basis of the ideal, calculated via the perturbation walk algorithm from the ordering
"(a(v),lp)", "dp" or "Dp"
to the ordering "(a(w),lp)" or "(a(1,0,...,0),lp)"
with a perturbation degree n, m for v and w, resp.

Example:
 
See also: awalk1; awalk2; fwalk; groebner; gwalk; std; stdfglm; twalk.


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