Singular Manual: isVeryAmple

  | #### D.16.2.22 isVeryAmple `Syntax:` `Polymake::isVeryAmple(` polytope p `)` `Type:` int `Purpose:` 1 if p is very ample, 0 otherwise. `Example:`
        LIB"polymake.lib";
      ==> Welcome to polymake
      ==> Copyright (c) 1997-2012
      ==> Ewgenij Gawrilow, Michael Joswig (TU Darmstadt)
      ==> http://www.polymake.org
        intmat M[3][3]=1,1,0, 1,0,1, 1,-1,-1;
        polytope p = polytopeViaPoints(M);
        Polymake::isVeryAmple(p);
      ==> polymake: used package cddlib
      ==>   Implementation of the double description method of Motzkin et al.
      ==>   Copyright by Komei Fukuda.
      ==>   http://www.ifor.math.ethz.ch/~fukuda/cdd_home/cdd.html
      ==>
      ==> polymake: used package lrslib
      ==>   Implementation of the reverse search algorithm of Avis and Fukuda.
      ==>   Copyright by David Avis.
      ==>   http://cgm.cs.mcgill.ca/~avis/lrs.html
      ==>
      ==> polymake: used package 4ti2
      ==>   4ti2 -- A software package for algebraic, geometric and combinatorial p\
         roblems on linear spaces.
      ==>   Copyright by 4ti2 team.
      ==>   http://www.4ti2.de/
      ==>
      ==> 1
        intmat N[3][4]=1,1,0,0, 1,0,1,0, 1,1,1,2;
        polytope p = polytopeViaPoints(N);
      ==> // ** redefining p **
        Polymake::isVeryAmple(p);
      ==> 1

User manual for Singular version 4-0-2, 2015, generated by texi2html.