Top
Back: createBO
Forward: Delta
FastBack: resjung_lib
FastForward: reszeta_lib
Up: resolve_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

D.5.5.10 CenterBO

Procedure from library resolve.lib (see resolve_lib).

Usage:
CenterBO(BO);
BO = basic object, a list: ideal W,
ideal J,
intvec b,
list Ex,
ideal ab,
intvec v,
intvec w,
matrix M

Assume:
R = basering, a polynomial ring, W an ideal of R,
J = ideal containing W

Compute:
the center of the next blow-up of BO in the resolution algorithm of [Bravo,Encinas,Villamayor]

Return:
list l,
l[1]: ideal describing the center
l[2]: intvec w obtained in the process of determining l[1]
l[3]: intvec b obtained in the process of determining l[1]
l[4]: intvec inv obtained in the process of determining l[1]

Example:
 


Top Back: createBO Forward: Delta FastBack: resjung_lib FastForward: reszeta_lib Up: resolve_lib Top: Singular Manual Contents: Table of Contents Index: Index About: About this document
            User manual for Singular version 3-1-6, Dec 2012, generated by texi2html.