OKlibrary  0.2.1.6
Hypergraphs.mac
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00001 /* Oliver Kullmann, 20.9.2008 (Swansea) */
00002 /* Copyright 2008, 2009, 2010 Oliver Kullmann
00003 This file is part of the OKlibrary. OKlibrary is free software; you can redistribute
00004 it and/or modify it under the terms of the GNU General Public License as published by
00005 the Free Software Foundation and included in this library; either version 3 of the
00006 License, or any later version. */
00007 
00022 oklib_include("OKlib/ComputerAlgebra/Hypergraphs/Lisp/Generators/VanderWaerden.mac")$
00023 oklib_include("OKlib/ComputerAlgebra/Hypergraphs/Lisp/SetSystems.mac")$
00024 oklib_include("OKlib/ComputerAlgebra/DataStructures/Lisp/Lists.mac")$
00025 
00026 
00027 /* Van der Waerden hypergraphs are computed by
00028 
00029    arithprog_(o)hg(k,n)
00030 
00031    (from Hypergraphs/Lisp/Generators/VanderWaerden.mac).
00032 */
00033 
00034 /* The satisfiability problems for diagonal resp. mixed problems with 2 parts
00035    are created by
00036 
00037    vanderwaerden2_fcs(k,n) 
00038    vanderwaerden2nd_fcs(k1,k2,n)
00039 
00040    and the general mixed problems by
00041 
00042    vanderwaerden_nbfclud(L,n)
00043 
00044    (from
00045    ComputerAlgebra/Satisfiability/Lisp/Generators/RamseyTheory/VanderWaerdenProblems.mac).
00046 */
00047 
00048