On Tue, Mar 3, 2009 at 12:01 PM, John H Palmieri <jhpalmier...@gmail.com> wrote:
>
> On Mar 3, 11:36 am, kcrisman <kcris...@gmail.com> wrote:
>> Dear support:
>>
>> On sagenb.org:
>
> [snip]
>
>> But if I click "Typeset":
>>
>> {{{id=4|
>> A = Matrix([[1,2,3],[3,2,1],[1,1,1]])
>> A.eigenvectors_left();A.eigenspaces_left()
>> ///
>>
>> <html><span class="math">\begin{array}{l}[\left(5,
>> \left[\left(1,1,1\right)\right],
>> 1\right),\\
>> \left(0,
>> \left[\left(1,1,-4\right)\right],
>> 1\right),\\
>> \left(-1,
>> \left[\left(1,-\frac{1}{5},-\frac{7}{5}\right)\right],
>> 1\right)]\end{array}</span></html>
>> <html><span class="math">\begin{array}{l}[\left(5,
>> \mbox{\rm RowSpan}_{\mathbf{Q}}\left(\begin{array}{rrr}
>> 1 & 1 & 1
>> \end{array}\right)\right),\\
>> \left(0,
>> \mbox{\rm RowSpan}_{\mathbf{Q}}\left(\begin{array}{rrr}
>> 1 & 1 & -4
>> \end{array}\right)\right),\\
>> \left(-1,
>> \mbox{\rm RowSpan}_{\mathbf{Q}}\left(\begin{array}{rrr}
>> 1 & -\frac{1}{5} & -\frac{7}{5}
>> \end{array}\right)\right)]\end{array}</span></html>
>>
>> }}}
>>
>> And the second thing does not render properly in Safari for me; I
>> actually see the \rm and it looks not so nice. Putting brackets {}
>> around this doesn't seem to help. Any ideas? Maybe the \mbox doesn't
>> like my TeX fonts? Anyway the \rm doesn't seem particularly helpful -
>> is it needed?
>
> I don't know why the \rm is visible, and I agree that it shouldn't be
> there. Actually, I think that instead of "\mbox{\rm RowSpan}" it
> should be "\mathrm{RowSpan}". Making that change in free_module.py
> works for me. Should we open a ticket?
>
Yes, definitely open a ticket. Thanks!
William
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