Comment #2 on issue 1401 by jorn.baayen: 'simplify' not idempotent? http://code.google.com/p/sympy/issues/detail?id=1401
I attach the "patch" to rref that "fixes" the problem. :-) The returned eigenvalues do look pretty messy indeed, but that's what I expected. I don't expect there to be a simple eigenvalue expression for this matrix. Attachments: simplify-twice.patch 726 bytes -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to sympy-issues@googlegroups.com To unsubscribe from this group, send email to sympy-issues+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en -~----------~----~----~----~------~----~------~--~---