Re: [sage-devel] Possible bug in Matrix.eigenvalues

2011-11-14 Thread Keshav Kini
On it. -Keshav Join us in #sagemath on irc.freenode.net ! -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sa

Re: [sage-devel] Possible bug in Matrix.eigenvalues

2011-11-13 Thread William Stein
On Sun, Nov 13, 2011 at 6:19 PM, William Stein wrote: > On Sun, Nov 13, 2011 at 5:48 PM, Adrian Seyboldt > wrote: >> Hello, >> >> I think I found a bug in the eigenvalues method of Matrices over >> QQbar: > > This is definitely a serious bug.  Thanks for reporting it!  Basically > root finding of

Re: [sage-devel] Possible bug in Matrix.eigenvalues

2011-11-13 Thread William Stein
On Sun, Nov 13, 2011 at 5:48 PM, Adrian Seyboldt wrote: > Hello, > > I think I found a bug in the eigenvalues method of Matrices over > QQbar: This is definitely a serious bug. Thanks for reporting it! Basically root finding of a polynomial over QQbar is failing. I've opened a ticket:http: