source: git/Tst/Short/bug_52.tst @ 0f2fcb4

spielwiese
Last change on this file since 0f2fcb4 was 769343, checked in by Hans Schönemann <hannes@…>, 16 years ago
*hannes: bug 52 git-svn-id: file:///usr/local/Singular/svn/trunk@10947 2c84dea3-7e68-4137-9b89-c4e89433aadc
  • Property mode set to 100644
File size: 1.1 KB
Line 
1LIB "tst.lib";
2tst_init();
3
4// bug in factorize( div. by zero) 1/4 of the time
5ring r = 0, (y,z), lp;
6poly f = 3409/20077273328181816976094527488*y3*z6 +
751233/40154546656363633952189054976*y3*z5 -
87055/20077273328181816976094527488*y2*z6 +
942833/13384848885454544650729684992*y3*z4 -
1028255/10038636664090908488047263744*y2*z5 +
111625/6692424442727272325364842496*y*z6 +
1223905/8923232590303029767153123328*y3*z3 -
13637225/80309093312727267904378109952*y2*z4 +
1482925/40154546656363633952189054976*y*z5 -
15125/2230808147575757441788280832*z6 -
16710155/80309093312727267904378109952*y2*z3 +
17172625/26769697770909089301459369984*y*z4 -
18125/247867571952861937976475648*z5 -
19148175/53539395541818178602918739968*y2*z2 +
201419725/160618186625454535808756219904*y*z3 -
2134625/20077273328181816976094527488*z4 +
22265525/53539395541818178602918739968*y*z2 -
23111625/40154546656363633952189054976*z3 +
24306625/321236373250909071617512439808*y*z -
2577125/35692930361212119068612493312*z2 -
26254125/321236373250909071617512439808*z -
2770625/642472746501818143235024879616;
28
29for(int i=0; i<100;i++)
30{
31  factorize(f,2);
32}
33
34tst_status(1);$
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