Top
Back: facSubWeyl
Forward: homogfacFirstQWeyl
FastBack: ncdecomp_lib
FastForward: nctools_lib
Up: ncfactor_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document
7.7.12.0. facFirstShift
Procedure from library ncfactor.lib (see ncfactor_lib).

Usage:
facFirstShift(h); h a polynomial in the first shift algebra

Return:
list

Purpose:
compute all factorizations of a polynomial in the first shift algebra

Theory:
Implements the new algorithm by A. Heinle and V. Levandovskyy, see the thesis of A. Heinle

Assume:
basering is the first shift algebra

Note:
Every entry of the output list is a list with factors for one possible factorization.

Example:
 
See also: facFirstWeyl; facSubWeyl; testNCfac.


Top Back: facSubWeyl Forward: homogfacFirstQWeyl FastBack: ncdecomp_lib FastForward: nctools_lib Up: ncfactor_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.