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D.2.2.20 timeStd

Procedure from library general.lib (see general_lib).

Usage:
timeStd(i,d), i ideal, d integer

Return:
std(i) if the standard basis computation finished after d-1 seconds and i otherwise

Example:
 
LIB "general.lib";
ring r=32003,(a,b,c,d,e),dp;
int n=6;
ideal i=
a^n-b^n,
b^n-c^n,
c^n-d^n,
d^n-e^n,
a^(n-1)*b+b^(n-1)*c+c^(n-1)*d+d^(n-1)*e+e^(n-1)*a;
ideal j=timeStd(i,2);
j;
==> j[1]=a6-b6
==> j[2]=b6-c6
==> j[3]=c6-d6
==> j[4]=d6-e6
==> j[5]=a5b+b5c+c5d+d5e+ae5


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            User manual for Singular version 2-0-4, May 2003, generated by texi2html.