spielwiese
Last change
on this file since 57e95ce was
57e95ce,
checked in by Wilfred Pohl <pohl@…>, 24 years ago
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special division without negative exponent
git-svn-id: file:///usr/local/Singular/svn/trunk@4270 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
837 bytes
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1 | #ifndef SPARSEMAT_H |
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2 | #define SPARSEMAT_H |
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3 | /******************************************************************* |
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4 | * Computer Algebra System SINGULAR |
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5 | * |
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6 | * sparsmat.h: operations with sparse matrices |
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7 | * (bareis, ...) |
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8 | * |
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9 | *******************************************************************/ |
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10 | /* $Id: sparsmat.h,v 1.6 2000-04-19 15:45:00 pohl Exp $ */ |
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11 | |
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12 | |
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13 | poly smMult(poly, poly); |
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14 | void smPolyDiv(poly, poly); |
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15 | poly smMultDiv(poly, poly, const poly); |
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16 | void smSpecialPolyDiv(poly, poly); |
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17 | /* ----------------- macros ------------------ */ |
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18 | /* #define OLD_DIV 1 */ |
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19 | |
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20 | #ifdef OLD_DIV |
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21 | #define SM_MULT(A,B,C) smMult(A,B) |
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22 | #define SM_DIV smPolyDiv |
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23 | #else |
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24 | #define SM_MULT smMultDiv |
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25 | #define SM_DIV smSpecialPolyDiv |
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26 | #endif |
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27 | |
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28 | poly smCallDet(ideal I); |
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29 | lists smCallBareiss(ideal smat, int x, int y); |
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30 | lists smCallNewBareiss(ideal smat, int x, int y); |
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31 | |
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32 | #endif |
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