Hi, This
m = matrix(QQ, 3, [1, 1, 1, 0, 3, 3, -2, 1, 2]) m.is_diagonalizable() raises an error rather than giving False. The error message gives an explanation why the matrix is not diagonalizable. But I think the expected result for asking diagonalizability should be either True or False, for legitimate inputs. What do you think? -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/4c3a3e63-14d7-4e49-aadb-480b6ff46a64%40googlegroups.com.
