Top
Back: ivSickleHil
Forward: lpDHilbert
FastBack: dmodvar_lib
FastForward: freegb_lib
Up: fpadim_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document
7.7.6.0. ivSickleDim
Procedure from library fpadim.lib (see fpadim_lib).

Usage:
ivSickleDim(L,n[,degbound]); L a list of intmats, n an integer, degbound
an optional integer

Return:
list

Purpose:
Computing mistletoes and the K-dimension

Assume:
- basering is a Letterplace ring.
- all rows of each intmat correspond to a Letterplace monomial
as explained in the overview
- if you specify a different degree bound degbound,
degbound <= attrib(basering,uptodeg) should hold.

Note:
- If L is the list returned, then L[1] is an integer, L[2] is a list,
containing the mistletoes as intvecs.
- If degbound is set, a degree bound will be added. By default there
is no degree bound.
- n is the number of variables.
- If the K-dimension is known to be infinite, a degree bound is needed

Example:
 


Top Back: ivSickleHil Forward: lpDHilbert FastBack: dmodvar_lib FastForward: freegb_lib Up: fpadim_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.