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D.13.4.13 tropicaliseSet

Procedure from library tropical.lib (see tropical_lib).

Usage:
tropicaliseSet(i); i ideal

Assume:
i is an ideal in Q(t)[x_1,...,x_n]

Return:
list, the jth entry is the tropicalisation of the jth generator of i

Example:
 
LIB "tropical.lib";
==> Welcome to polymake version
==> Copyright (c) 1997-2015
==> Ewgenij Gawrilow, Michael Joswig (TU Darmstadt)
==> http://www.polymake.org
ring r=(0,t),(x,y),dp;
ideal i=txy-y2+1,2t3x2+1/t*y-t6;
tropicaliseSet(i);
==> [1]:
==>    [1]:
==>       x+y+1
==>    [2]:
==>       2*y
==>    [3]:
==>       0
==> [2]:
==>    [1]:
==>       2*x+3
==>    [2]:
==>       y-1
==>    [3]:
==>       6