slackstat.h File Reference

status of slack variables More...

#include <iostream>
#include "abacus/abacusroot.h"

Go to the source code of this file.

Classes
class	ABA_SLACKSTAT
	As for the structural variables the simplex method also assigns a unique status to each slack variable. A slack variable can be a basic or a nonbasic variable. More...

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Detailed Description

status of slack variables

Author:

Matthias Elf

As for the structural variables the simplex method also assigns a unique status to each slack variable. A slack variable can be a basic or a nonbasic variable. If it is a nonbasic variable, then we distinguish if the slack variable has value zero or nonzero.

License:

This file is part of ABACUS - A Branch And CUt System Copyright (C) 1995 - 2003 University of Cologne, Germany

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

See also:

http://www.gnu.org/copyleft/gpl.html

Definition in file slackstat.h.

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