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Topic review - Segfault Error
Author Message
hannes
  Post subject:  Re: Segfault Error  Reply with quote
Code:
> ring r=0,x,dp;
> factorize (x4+x2+1);
[1]:
   _[1]=1
   _[2]=x2-x+1
   _[3]=x2+x+1
[2]:
   1,1,1

Your minimal polynomial is not irreducible.
Post Posted: Mon Apr 19, 2021 3:21 pm
mrotmann
  Post subject:  Segfault Error  Reply with quote
I tried using singular for the first time, and the following error occured:

Code:
> ring r = (0,i),x,dp;
// ** redefining r (ring r = (0,i),x,dp;)
> minpoly = x4+x2+1
. ;
   ? `minpoly` = `polyBucket` is not supported
   ? expected `minpoly` = `number`
   ? error occurred in or before STDIN line 38: `;`
> minpoly = i4+i2+1;
> factorize(x2+x+1);
Singular : signal 11 (v: 4202):
current line:>>factorize(x2+x+1);<<
Segment fault/Bus error occurred at 0 because of 10206 (r:1618822644)
please inform the authors
trying to restart...
>
Post Posted: Mon Apr 19, 2021 12:59 pm


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