[sage-devel] Re: Sage 2.10.1.alpha2 released!

On Jan 26, 5:06 am, "William Stein" <[EMAIL PROTECTED]> wrote: > On Jan 25, 2008 6:15 PM, mabshoff > > <[EMAIL PROTECTED]> wrote: > > > Hello folks, > > > Not much happened since alpha1, but 25 tickets closed are enough > > reason to do an alpha2 release. The notebook issue hasn't been > > fixed

[sage-devel] Re: Sage 2.10.1.alpha2 released!

On Jan 25, 2008 6:15 PM, mabshoff <[EMAIL PROTECTED]> wrote: > > Hello folks, > > Not much happened since alpha1, but 25 tickets closed are enough > reason to do an alpha2 release. The notebook issue hasn't been > fixed yet and the ATLAS build improvements for Pentium M and > Athlon still aren't m

[sage-devel] Sage 2.10.1.alpha2 released!

Hello folks, Not much happened since alpha1, but 25 tickets closed are enough reason to do an alpha2 release. The notebook issue hasn't been fixed yet and the ATLAS build improvements for Pentium M and Athlon still aren't merged. Expect the next release to be a rc, since we have closed close to 1

[sage-devel] Mark your calendars

*** Preliminary Announcement * Sage days 9: Mathematical graphics and visualization workshop Vancouver, Canada August 9 - 16, 2008 This instructional workshop is primarily aimed at graduate students in mathematics and related areas. It will concentrate o

[sage-devel] Re: jsMath fonts

> So to be crystal, are the files TeX-fonts-n.zip listed here > >    http://www.math.union.edu/~dpvc/jsMath/download/jsMath-fonts.html > > public domain? Yes, that is how I understand it. Certainly I am not planing to restrict them in any way myself, and I am happy to give you special permission

[sage-devel] Re: Online free sage notebook slowness

On Jan 23, 2008 11:02 PM, Ted Kosan <[EMAIL PROTECTED]> wrote: > > William wrote: > > > If anybody out there is a java expert, this might be a good problem to look > > at, > > where this is "loading images many many times using sage's 3d plotting can > > lead to problems". > > The problem might b

[sage-devel] Re: jsMath fonts

On Jan 25, 2008 2:43 PM, dpvc <[EMAIL PROTECTED]> wrote: > > > > > If I understand things correctly, the fonts up at > > http://www.math.union.edu/~dpvc/jsMath/download/jsMath-fonts.html are > > based on the Bakoma fonts, and the license quoted above is the Bakoma > > fonts license. If you look

[sage-devel] Re: jsMath fonts

> If I understand things correctly, the fonts up at > http://www.math.union.edu/~dpvc/jsMath/download/jsMath-fonts.html are > based on the Bakoma fonts, and the license quoted above is the Bakoma > fonts license.  If you look at the "original Bakoma fonts" link at the > jsMath fonts page, you'l

[sage-devel] Re: jsMath fonts

> You might look into the Stix font project. > Axiom uses the stix fonts in the firefox help browser. > Mathematica also allows their fonts to be used (but not > distributed with the system). I do plan to support the STIX fonts in jsMath, but haven't had the time to mak

[sage-devel] Re: infinity

On Fri, 25 Jan 2008 05:32:44 -0800 "William Stein" <[EMAIL PROTECTED]> wrote: > On Jan 25, 2008 3:36 AM, Robert Bradshaw > <[EMAIL PROTECTED]> wrote: > > > > I agree--rather than just having a signed/unsigned infinity ring, I > > think there should be an extended ring for Z, Q, R, C--both signed

[sage-devel] Re: problem adding a function to a Sage class

Problems solved -- it was the indentation level. My new function was indented too much so was being defined within the scope of the function above it instead of in the class scope. All now works. I expect I'll get used to using indentation instead of {...} for scoping eventually! John PS I'm a

[sage-devel] Re: problem adding a function to a Sage class

My wild guess, knowing nothing at all about what you are trying to do, is that either you have a import problem of some type. In any case, I would try cutting out the new code and putting it in a test.sage file then using attach to check for errors. On Jan 25, 2008 12:09 PM, John Cremona <[EMAIL

[sage-devel] Re: Lulu publication

On Jan 25, 2008 1:35 AM, Robert Bradshaw <[EMAIL PROTECTED]> wrote: > > You can now by a hard copy of the Sage tutorial at http:// > www.lulu.com/content/1932117 > > I will be publishing a DVD there too as soon as I can get the iso to > upload. Thanks. I added a link here: http://sagemath.or

[sage-devel] Re: problem adding a function to a Sage class

> Help! I'm not sure if you use branches or not, but if you do, you might want to make sure that the file you're editing is in the same branch as the one Sage is running. --Mike --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.co

[sage-devel] Re: problem adding a function to a Sage class

On Jan 25, 2008 8:30 AM, John Cremona <[EMAIL PROTECTED]> wrote: > > I'm sure this will have an instant simple answer. > > I have added a member function (method) called automorphisms(self) to > an existing Sage class. Namely, to the class EllipticCurve_generic > -- by inserting code into /sage/

[sage-devel] problem adding a function to a Sage class

I'm sure this will have an instant simple answer. I have added a member function (method) called automorphisms(self) to an existing Sage class. Namely, to the class EllipticCurve_generic -- by inserting code into /sage/schemes/elliptic_curves/ell_generic.py I then do sage -br and all seems w

[sage-devel] Re: jsMath fonts

>Anyway, I would be most comfortable if we found out from the jsmath >author (Davide Cervone, who I've cc'd and who sometimes reads sage-devel) >whether it is ok with him if we distribute the jsmath fons with the >sage distribution, even if said distribution could in some cases be sold >(to suppor

[sage-devel] Re: jsMath fonts

William Stein wrote: > On Jan 25, 2008 12:14 AM, Jason Grout <[EMAIL PROTECTED]> wrote: >> There has been some discussion about including the computer modern >> jsMath fonts in Sage to ease installation. The license agreement for >> these fonts is: >> >> >> Th

[sage-devel] Re: jsMath fonts

On Jan 25, 2008 12:14 AM, Jason Grout <[EMAIL PROTECTED]> wrote: > > There has been some discussion about including the computer modern > jsMath fonts in Sage to ease installation. The license agreement for > these fonts is: > > > The author of this fonts gran

[sage-devel] Re: infinity

On Jan 25, 2008 3:36 AM, Robert Bradshaw <[EMAIL PROTECTED]> wrote: > > I agree--rather than just having a signed/unsigned infinity ring, I > think there should be an extended ring for Z, Q, R, C--both signed > and unsigned when there is an absolute order. When does the concept > of infinity make

[sage-devel] Re: infinity

I agree--rather than just having a signed/unsigned infinity ring, I think there should be an extended ring for Z, Q, R, C--both signed and unsigned when there is an absolute order. When does the concept of infinity make sense for a given ring? 1 (or 2)-point compactification? (not for Q),

[sage-devel] Lulu publication

You can now by a hard copy of the Sage tutorial at http:// www.lulu.com/content/1932117 I will be publishing a DVD there too as soon as I can get the iso to upload. - Robert On Dec 28, 2007, at 1:06 PM, William Stein wrote: > On Dec 27, 2007 5:58 AM, David Joyner <[EMAIL PROTECTED]> wrote:

[sage-devel] Re: pretty-printing in the notebook

Jason Grout wrote: > William Stein wrote: >> On Jan 24, 2008 9:43 PM, Jason Grout <[EMAIL PROTECTED]> wrote: >>> Following up on William's tip to look at the displayhook function, here >>> is a function that will enable "pretty-printing" by default in the notebook: >>> >>> def pretty_print (object

[sage-devel] jsMath fonts

There has been some discussion about including the computer modern jsMath fonts in Sage to ease installation. The license agreement for these fonts is: The author of this fonts grants to any individual or non-commercial organization the right to use and to

[sage-devel] Re: Why is the Groebner basis not an ideal

> OK, as a conscious decision it is certainly justified. Of course, > mathematically you are right that an object and a particular basis of > that object are two different things. Only i was surprised, because i > grew up with Singular and not with Magma... FYI, magma has both commands GroebnerBa