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# Copyright (c) 1997-2018
# Ewgenij Gawrilow, Michael Joswig (Technische Universitaet Berlin, Germany)
# http://www.polymake.org
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any
# later version: http://www.gnu.org/licenses/gpl.txt.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#-------------------------------------------------------------------------------
# @topic category functions/Producing a matroid from matroids
# These functions construct a new [[Matroid]] from other objects of the same type.
# @topic category functions/Producing a matroid from scratch
# With these clients you can create special examples of matroids belonging to parameterized families.
# @topic category functions/Producing a matroid from other objects
# These functions construct a new [[Matroid]] from other objects.
# @topic category any/Advanced properties
# More complex properties of the matroid.
object Matroid {
# @topic category any/Axiom systems
# These are +++ that form (part of) an axiom system defining a matroid.
# Most of these can be used to create a matroid.
# @topic category any/Enumerative properties
# These are +++ of a matroid that count something.
# @topic category properties/Input properties
# These are properties that can be used to define a matroid, but do not actually constitute an axiom system.
# @topic category any/Valuation
# +++ related to the valuation of the matroid.
# @topic category any/Duality
# +++ related to duality and dual properties.
}
# Local Variables:
# mode: perl
# cperl-indent-level: 3
# indent-tabs-mode:nil
# End:
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