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//
// Copyright (C) 2003 - 2014 by the deal.II authors
//
// This file is part of the deal.II library.
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// The deal.II library is free software; you can use it, 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.
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/**
 * @defgroup VMemory Vector memory management
 *
 * This module groups a few classes that are used to avoid allocating and
 * deallocating vectors over and over in iterative procedures. These methods
 * all use an object of the base class VectorMemory to get their auxiliary
 * vectors.
 *
 * Some discussion on this topic can be found in the discussion of the
 * InverseMatrix class in step-20.
 *
 * @ingroup LAC
 */
