[sage-support] Re: Generator of Finite Field

2012-05-28 Thread P Purkayastha
On Tuesday, May 29, 2012 6:02:07 AM UTC+8, Oleksandr Kazymyrov wrote: > > Hi again, > > A try to use *log* function and got error: > sage: R.=ZZ[] > sage: k.=GF(2^8,modulus=x^8+x^4+x^3+x+1) > sage: b=k.random_element() > sage: b.log(a) > -

Re: [sage-support] Solving 4th order differential equation

2012-05-28 Thread David Sanchez
Maybe (I don‘t have my pc on me right now) the “de = L*E*diff(y,x,2)==q“ is making some problems because that is also a comparing method (and so, de is True or False) El 29/05/2012 07:29, "Priyanka Kapoor" escribió: > Thanks for helping. I used a mathematical approach for 4th order > derivative i

Re: [sage-support] Solving 4th order differential equation

2012-05-28 Thread Priyanka Kapoor
Thanks for helping. I used a mathematical approach for 4th order derivative i.e substituing double derivative as a variable, solving for 2nd order differential equation and substituting back and again solved for 2nd order differentiation. here is code: var('w,x,E,L,k1,k2') y = function('y', x) w= f

[sage-support] Re: Google Chrome keeps saying "Page contains unsafe content"

2012-05-28 Thread Rolandb
Hi Simon, Thank for your considerations! The message only appears with this group; not with -devel, -release and sage_trac. Also gmane is fine. I will ask Google (as I happen to know a specialist) if they can find more technical details. Meanwhile, your alternative route will be my standard. R

[sage-support] Re: Google Chrome keeps saying "Page contains unsafe content"

2012-05-28 Thread Simon King
Back on topic: Does *Google* Chrome generally complains about unsafe content in new *google* groups (would be astonishing)? Are the other sage related groups fine (which are still using the old google groups)? Is sage-support the first and only new google group for which you experience trouble with

[sage-support] Re: Google Chrome keeps saying "Page contains unsafe content"

2012-05-28 Thread Simon King
Hi Keshav, On 2012-05-28, Keshav Kini wrote: > Simon King writes: >> Well, I read it using slrn, and news.gmane.org is the only collection of >> news groups I am visiting. In slrn, it appears as >> gwene.comp.mathematics.sage.release. >> The grain of salt: The postings are shown in html formatt

[sage-support] Re: Google Chrome keeps saying "Page contains unsafe content"

2012-05-28 Thread Keshav Kini
Simon King writes: > Well, I read it using slrn, and news.gmane.org is the only collection of > news groups I am visiting. In slrn, it appears as > gwene.comp.mathematics.sage.release. > The grain of salt: The postings are shown in html formatting. I am always > asked whether > I want to use met

[sage-support] Re: Google Chrome keeps saying "Page contains unsafe content"

2012-05-28 Thread Simon King
Hi Keshav, On 2012-05-28, Keshav Kini wrote: > Simon King writes: > Wait, sage-release is on Gmane? Are you sure? I don't see it in the > group listing. Well, I read it using slrn, and news.gmane.org is the only collection of news groups I am visiting. In slrn, it appears as gwene.comp.mathema

[sage-support] Re: Google Chrome keeps saying "Page contains unsafe content"

2012-05-28 Thread Keshav Kini
Simon King writes: > Anyway, because of the change to the new google groups, I would actually > have stopped contributing to sage-support. Fortunately, sage-support, > sage-devel, sage-combinat-devel and sage-release are also available in > gmane. See, for example, > http://news.gmane.org/gmane.co

[sage-support] Re: Generator of Finite Field

2012-05-28 Thread Oleksandr Kazymyrov
Hi again, A try to use *log* function and got error: sage: R.=ZZ[] sage: k.=GF(2^8,modulus=x^8+x^4+x^3+x+1) sage: b=k.random_element() sage: b.log(a) --- ValueError

Re: [sage-support] Sage 5.0 for Ubuntu 12 64bits ???

2012-05-28 Thread Jan Groenewald
Tracey says to mention that will work on 12.04. If it wasn't clear. On 28 May 2012 19:45, Nathann Cohen wrote: > Helloo everybody > > I just tried to install Sage on a notebook running Ubuntu 12 64bits, and I > fount out that Sage 5.0 is not available on this platform... Do you have > any i

Re: [sage-support] Sage 5.0 for Ubuntu 12 64bits ???

2012-05-28 Thread Jan Groenewald
Hi To install sage 5.0 built for ubuntu 10.04 64bit from a PPA which will be updated when something new is available, do sudo apt-add-repository -y ppa:aims/sagemath sudo apt-get update sudo apt-get install sagemath-upstream-binary Regards, Jan On 28 May 2012 20:27, Nathann Cohen wrote: > > W

[sage-support] Re: Google Chrome keeps saying "Page contains unsafe content"

2012-05-28 Thread Simon King
Hi Roland, On 2012-05-28, Rolandb wrote: > --=_Part_1326_3042169.1338231507301 > Content-Type: text/plain; charset=ISO-8859-1 > > Hi, this applies to > https://groups.google.com/forum/?fromgroups#!forum/sage-support > > Maybe someone knows a way to stop this message... Does the same also ha

Re: [sage-support] Sage 5.0 for Ubuntu 12 64bits ???

2012-05-28 Thread Nathann Cohen
> We currently don't have a buildbot running Ubuntu 12 64-bit. Ok, the easiest explanation is often true :-) Nathann -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, v

Re: [sage-support] Sage 5.0 for Ubuntu 12 64bits ???

2012-05-28 Thread Nathann Cohen
> Can't you run 32bit SAGE on 64bit Ubuntu? I think there's an lzma file for > SAGE on 32bit Ubuntu 12.04. Nop, we tried it and it failed immediately :-/ Nathann -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+uns

Re: [sage-support] Sage 5.0 for Ubuntu 12 64bits ???

2012-05-28 Thread Nathann Cohen
Hellooo !! > Why don't you build from source Yeahyeah, I ended up doing just that but it was not my computer... Jo (in Cc) is trying to use Sage for teaching in high school, and he spent hours trying to get Sage to run without success. Turns out it was because Wubi (a windows software tha

Re: [sage-support] Sage 5.0 for Ubuntu 12 64bits ???

2012-05-28 Thread Jorge Garcia
Can't you run 32bit SAGE on 64bit Ubuntu? I think there's an lzma file for SAGE on 32bit Ubuntu 12.04. On May 28, 2012 1:45 PM, "Nathann Cohen" wrote: > Helloo everybody > > I just tried to install Sage on a notebook running Ubuntu 12 64bits, and I > fount out that Sage 5.0 is not available

Re: [sage-support] Sage 5.0 for Ubuntu 12 64bits ???

2012-05-28 Thread Jeroen Demeyer
On 2012-05-28 10:45, Nathann Cohen wrote: > Helloo everybody > > I just tried to install Sage on a notebook running Ubuntu 12 64bits, and > I fount out that Sage 5.0 is not available on this platform... Do you > have any idea whether it should be supported eventually, or would we > need a new

Re: [sage-support] Sage 5.0 for Ubuntu 12 64bits ???

2012-05-28 Thread William Stein
On Mon, May 28, 2012 at 10:45 AM, Nathann Cohen wrote: > Helloo everybody > > I just tried to install Sage on a notebook running Ubuntu 12 64bits, and I > fount out that Sage 5.0 is not available on this platform... Do you have any > idea whether it should be supported eventually, or would we

[sage-support] Sage 5.0 for Ubuntu 12 64bits ???

2012-05-28 Thread Nathann Cohen
Helloo everybody I just tried to install Sage on a notebook running Ubuntu 12 64bits, and I fount out that Sage 5.0 is not available on this platform... Do you have any idea whether it should be supported eventually, or would we need a new computer for that ??? Thanks !!! Nathann