spielwiese
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Last change
on this file since f16226 was
f16226,
checked in by Yue Ren <ren@…>, 9 years ago
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chg: small fixes
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-
Property mode set to
100644
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File size:
1019 bytes
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| 1 | #ifndef GFANLIB_TROPICALVARIETYOFPOLYNOMIALS_H |
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| 2 | #define GFANLIB_TROPICALVARIETYOFPOLYNOMIALS_H |
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| 3 | |
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| 4 | #include <gfanlib/gfanlib.h> |
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| 5 | #include <libpolys/polys/monomials/p_polys.h> |
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| 6 | #include <set> |
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| 7 | |
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| 8 | #include <tropicalStrategy.h> |
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| 9 | |
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| 10 | #ifndef NDEBUG |
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| 11 | #include <Singular/subexpr.h> // for leftv |
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| 12 | #include <bbfan.h> // for fanID |
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| 13 | #endif |
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| 14 | |
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| 15 | struct ZConeCompareDimensionFirst |
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| 16 | { |
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| 17 | bool operator() (const gfan::ZCone &zc, const gfan::ZCone &zd) const |
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| 18 | { |
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| 19 | int n = zc.dimension(); |
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| 20 | int m = zd.dimension(); |
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| 21 | if (n==m) |
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| 22 | return zc<zd; |
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| 23 | else |
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| 24 | return n>m; |
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| 25 | } |
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| 26 | }; |
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| 27 | |
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| 28 | typedef std::set<gfan::ZCone,ZConeCompareDimensionFirst> ZConesSortedByDimension; |
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| 29 | |
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| 30 | std::set<gfan::ZCone> tropicalVariety(const poly g, const ring r, const tropicalStrategy* currentCase); |
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| 31 | ZConesSortedByDimension tropicalVarietySortedByDimension(const poly g, const ring r, const tropicalStrategy* currentCase); |
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| 32 | |
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| 33 | #ifndef NDEBUG |
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| 34 | BOOLEAN tropicalVariety00(leftv res, leftv args); |
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| 35 | BOOLEAN tropicalVariety01(leftv res, leftv args); |
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| 36 | #endif |
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| 37 | |
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| 38 | #endif |
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