| 1 | /** Copyright 1996 Michael Messollen. All rights reserved. */ |
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| 2 | //////////////////////////////////////////////////////////// |
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| 3 | // emacs edit mode for this file is -*- C++ -*- |
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| 4 | // $Id: helpstuff.h,v 1.6 2008-03-17 17:44:17 Singular Exp $ |
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| 5 | //////////////////////////////////////////////////////////// |
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| 6 | #ifndef HELPSTUFF_H |
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| 7 | #define HELPSTUFF_H |
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| 8 | bool mydivremt ( const CanonicalForm&, const CanonicalForm&, CanonicalForm&, CanonicalForm& ); |
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| 9 | void mydivrem( const CanonicalForm& f, const CanonicalForm& g, CanonicalForm& a, CanonicalForm& b ); |
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| 10 | /////////////////////////////////////////////////////////////// |
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| 11 | // Now some procedures used in MVMultiHensel and in Truefactors |
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| 12 | /////////////////////////////////////////////////////////////// |
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| 13 | CanonicalForm mod_power( const CanonicalForm & f, int k, int levelU); |
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| 14 | int subvardegree( const CanonicalForm & F, int levelF ); |
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| 15 | CanonicalForm change_poly( const CanonicalForm & f , const SFormList & Substitutionlist, int directionback ); |
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| 16 | |
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| 17 | /////////////////////////////////////////////////////////////// |
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| 18 | // Now some procedures used in SqrFree and in Factor |
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| 19 | /////////////////////////////////////////////////////////////// |
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| 20 | CFFList myappend( const CFFList & Inputlist, const CFFactor & TheFactor) ; |
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| 21 | CFFList myUnion(const CFFList & Inputlist1,const CFFList & Inputlist2); |
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| 22 | int Powerup( const int base , const int exp=1); |
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| 23 | inline int min ( const int a, const int b ){ |
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| 24 | return (a<=b ? a:b); |
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| 25 | } |
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| 26 | inline int max ( const int a, const int b ){ |
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| 27 | return (a>b ? a:b); |
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| 28 | } |
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| 29 | |
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| 30 | #endif /* HELPSTUFF_H */ |
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| 31 | |
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| 32 | /////////////////////////////////////////////////////////////////////////////// |
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| 33 | /* |
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| 34 | $Log: not supported by cvs2svn $ |
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| 35 | Revision 1.3 1997/09/12 07:19:57 Singular |
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| 36 | * hannes/michael: libfac-0.3.0 |
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| 37 | |
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| 38 | Revision 1.2 1997/04/25 22:23:49 michael |
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| 39 | Version for libfac-0.2.1 |
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| 40 | |
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| 41 | */ |
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