On Thu, Oct 3, 2013 at 12:15 PM, Suman Ahmed wrote:
> Respected Prof. John Cremona,
>
> Thanks for your reply. But please explain me the following -
>
> 1) Why the roots are given as a 2-tuple and why 1 is appearing always as
> the second coordinate ? What does 1 signify here ?
It is the m
Respected Prof. John Cremona,
Thanks for your reply. But please explain me the following -
1) Why the roots are given as a 2-tuple and why 1 is appearing always as
the second coordinate ? What does 1 signify here ?
2) What does " *I " mean in " sage: f.roots(CC) " ?
Regards,
Suman
On Thu, Oct 3, 2013 at 8:32 AM, wrote:
> How can I use "ellsearch" on the sage notebook online? It says it needs the
> elldata0 package.
> I cannot install anything on the computer since I don't have the permission.
> I have PARI installed on my personal laptop and I installed elldata0 on it,
>
This is a pari question which should be addressed to the pari-users
list. It has nothing to do with Sage, though both Sage and pari have
the same elliptic curve database as optional extras.
If you do want to search for elliptic curves in Sage, then installing
pari extras is irrelevant, you need t
On Thu, 03 Oct 2013 at 02:03PM +0900, Iwao Kimura wrote:
> I'm testing some features of SageTeX.
> I found makestatic.py does not work properly.
That script has not been maintained well. (And by "not well", I mean
"not at all"!) I'm not surprised it has bitrotted. I'll take a look at
your errors a
How can I use "ellsearch" on the sage notebook online? It says it needs the
elldata0 package.
I cannot install anything on the computer since I don't have the permission.
I have PARI installed on my personal laptop and I installed elldata0 on it, but
when I am at work I don't have it.
--
You re
There does not seem to be a function returning the splitting field of
a reducible polynomial. For irreducible f you can do this:
sage: Zx. = ZZ[]
sage: f = x^3-2
sage: K. = f.root_field()
sage: K
Number Field in a with defining polynomial x^3 - 2
sage: L. = K.galois_closure(); L
Number Field in
