Ticket #334: SingBug.sing

File SingBug.sing, 1.6 KB (added by klooster@…, 12 years ago)

Input/output

Line 
1Input:
2
3LIB "primdec.lib";
4LIB "sing.lib";
5LIB "linalg.lib";
6 
7ring R=(0,b),(x,y,z),dp;
8minpoly=b^4-b^2+1;
9number a=-b^2;
10poly f1=x3+y3+z3;
11
12matrix m[3][3]=1,0,1,1,0,a,1,1,0;
13
14matrix v[3][1]=x2,y2,z2;
15
16map phir=R,(-det(m)*inverse(m)*v);
17poly f2=phir(f1);
18ideal I2=radical(slocus(f2));
19-----
20                      SINGULAR                             /
21 A Computer Algebra System for Polynomial Computations   /   version 3-1-0
22                                                       0<
23     by: G.-M. Greuel, G. Pfister, H. Schoenemann        \   Mar 2009
24FB Mathematik der Universitaet, D-67653 Kaiserslautern    \
25// ** loaded /sw/share/Singular/LIB/primdec.lib (1.147,2009/04/15)
26// ** loaded /sw/share/Singular/LIB/absfact.lib (1.7,2008/07/16)
27// ** loaded /sw/share/Singular/LIB/triang.lib (1.14,2009/04/14)
28// ** loaded /sw/share/Singular/LIB/matrix.lib (1.48,2009/04/10)
29// ** loaded /sw/share/Singular/LIB/nctools.lib (1.54,2009/05/08)
30// ** loaded /sw/share/Singular/LIB/ring.lib (1.34,2009/04/15)
31// ** loaded /sw/share/Singular/LIB/inout.lib (1.34,2009/04/15)
32// ** loaded /sw/share/Singular/LIB/random.lib (1.20,2009/04/15)
33// ** loaded /sw/share/Singular/LIB/poly.lib (1.53,2009/04/15)
34// ** loaded /sw/share/Singular/LIB/elim.lib (1.34,2009/05/05)
35// ** loaded /sw/share/Singular/LIB/general.lib (1.62,2009/04/15)
36// ** loaded /sw/share/Singular/LIB/sing.lib (1.34,2009/04/15)
37// ** loaded /sw/share/Singular/LIB/linalg.lib (1.41,2009/04/15)
38Singular : signal 10 (v: 3104/2011030911):
39current line:>>    @h = imap(quring, @h);<<
40Segment fault/Bus error occurred (r:1302363034)
41please inform the authors
42trying to restart...
43Auf Wiedersehen.