Top
Back: latticeBasis
Forward: projectLattice
FastBack: modnormal_lib
FastForward: numerAlg_lib
Up: multigrading_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

D.15.13.20 preimageLattice

Procedure from library multigrading.lib (see multigrading_lib).

Usage:
preimageLattice(P, B); intmat P, intmat B

Purpose:
compute an integral basis for the preimage of B under the homomorphism of lattices defined by the intmat P.

Returns:
intmat

Example:
 


Top Back: latticeBasis Forward: projectLattice FastBack: modnormal_lib FastForward: numerAlg_lib Up: multigrading_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.