Top
Back: defl
Forward: orbitparam_lib
FastBack:
FastForward:
Up: numerDecom_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

D.5.9.12 NumPrimDecom

Procedure from library numerDecom.lib (see numerDecom_lib).

Usage:
NumPrimDecom(ideal I,int d); I ideal, d order of the deflation

Return:
lists of the numerical primary decomposition

Example:
 
LIB "numerDecom.lib";
ring r=0,(x,y),dp;
poly f1=yx;
poly f2=x2;
ideal I=f1,f2;
def W=NumPrimDecom(I,1);
setring W;
w(1);
==> 1-Witness point set (one point)
w(2);
==> 1-Witness point set (one point)

Top Back: defl Forward: orbitparam_lib FastBack: FastForward: Up: numerDecom_lib Top: Singular Manual Contents: Table of Contents Index: Index About: About this document
            User manual for Singular version 4.3.2, 2023, generated by texi2html.