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Hi all,
I have next code for checking CCZ-equivalence of two vectorial Boolean
functions in magma:
n:=7;
GF:= FiniteField(2,n);
a:=PrimitiveElement(GF);
// returns the linear Code with columns (1,x,f(x))
function CF(f)
M:=Matrix( 2*n+1, 2^n, [1: x in GF] cat [Trace(a^i * x): x in GF, i in [1..n
On Thu, Jun 7, 2012 at 10:13 AM, Oleksandr Kazymyrov
wrote:
> Hi all,
>
> I have next code for checking CCZ-equivalence of two vectorial Boolean
> functions in magma:
> n:=7;
> GF:= FiniteField(2,n);
> a:=PrimitiveElement(GF);
>
> // returns the linear Code with columns (1,x,f(x))
> function CF(f)
It seems to be true. But are your sure that functions are equivalent?
On Thursday, June 7, 2012 5:05:11 PM UTC+2, David Joyner wrote:
>
> On Thu, Jun 7, 2012 at 10:13 AM, Oleksandr Kazymyrov
> > Hi all,
> >
> > I have next code for checking CCZ-equivalence of two vectorial Boolean
> > function
Hi sage-support and sage-notebook,
I recommended that a department try upgrading not just to Sage 5.0 but also
to the new notebook in preparation for a conference later this summer. Can
anyone decipher this error message? My very uneducated guess I sent to
them was
1) Whatever machine you're
kcrisman writes:
> Hi sage-support and sage-notebook,
>
> I recommended that a department try upgrading not just to Sage 5.0 but also to
> the new notebook in preparation for a conference later this summer. Can
> anyone
> decipher this error message? My very uneducated guess I sent to them was
Keshav Kini writes:
> This is exactly what I would guess too.
Oops, I see there are ample responses on sage-notebook. Sorry for the
noise.
-Keshav
Join us in #sagemath on irc.freenode.net !
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I have a problem to set an animation. I have the following:
sage: L1 =
sphere((0,0,0),5)
sage: L2 = L1.rotateZ(pi/3)
sage: L1.save('one.png',aspect_ratio=[1,1,1],frame=False)
sage: L2.s
On Mac OS X 10.6.8 intel core i7 and sage-5.0 (also sage-5.1.beta2) I can
crash sage (and Maxima) by evaluating:
sage: integrate(ln(1+4/5*sin(x)), x, -3.1415, 3.1415)
;;;
;;; Binding stack overflow.
;;; Jumping to the outermost toplevel prompt
;;;
...
;;;
;;; Binding stack overflow.
;;; Jumpi
I have the same problem on:
sage: version()
'Sage Version 5.0, Release Date: 2012-05-14'
hamsin@hamsin-PC:~$ uname -a
Linux hamsin-PC 3.2.0-24-generic #39-Ubuntu SMP Mon May 21 16:52:17 UTC
2012 x86_64 x86_64 x86_64 GNU/Linux
On Thursday, June 7, 2012 11:13:44 PM UTC+2, Benjamin Jones wrote:
>
2012/6/7 Benjamin Jones
>
> The same happens with the indefinite integral and the exact definite
> integral from -pi to pi.
>
> Has anyone seen similar crashes using sage-5.0 or earlier?
>
I have the same problem with sage-5.0 (built from source) on Arch Linux.
Renan
--
Renan Birck Pinheiro -
On Jun 7, 2012, at 14:13 , Benjamin Jones wrote:
> On Mac OS X 10.6.8 intel core i7 and sage-5.0 (also sage-5.1.beta2) I can
> crash sage (and Maxima) by evaluating:
>
> sage: integrate(ln(1+4/5*sin(x)), x, -3.1415, 3.1415)
[snip]
> Has anyone seen similar crashes using sage-5.0 or earlier?
I
On Thursday, June 7, 2012 8:21:01 PM UTC-4, Justin C. Walker wrote:
>
>
> On Jun 7, 2012, at 14:13 , Benjamin Jones wrote:
>
> > On Mac OS X 10.6.8 intel core i7 and sage-5.0 (also sage-5.1.beta2) I
> can
> > crash sage (and Maxima) by evaluating:
> >
> > sage: integrate(ln(1+4/5*sin(x)), x,
On Jun 7, 2012, at 17:52 , kcrisman wrote:
>
> On Thursday, June 7, 2012 8:21:01 PM UTC-4, Justin C. Walker wrote:
>>
>> On Jun 7, 2012, at 14:13 , Benjamin Jones wrote:
>>
>>> On Mac OS X 10.6.8 intel core i7 and sage-5.0 (also sage-5.1.beta2) I
>> can
>>> crash sage (and Maxima) by evaluat
On Jun 7, 2012, at 18:04 , Justin C. Walker wrote:
>
> On Jun 7, 2012, at 17:52 , kcrisman wrote:
>>
>> On Thursday, June 7, 2012 8:21:01 PM UTC-4, Justin C. Walker wrote:
>>>
>>> On Jun 7, 2012, at 14:13 , Benjamin Jones wrote:
>>>
On Mac OS X 10.6.8 intel core i7 and sage-5.0 (also sa
>
>
>
> Is Maxima used as a library, or used with pexpect? I've lost track.
>
>
For this kind of thing, should be library.
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On Thu, 07 Jun 2012 at 02:13PM -0700, Benjamin Jones wrote:
> On Mac OS X 10.6.8 intel core i7 and sage-5.0 (also sage-5.1.beta2) I can
> crash sage (and Maxima) by evaluating:
I tested this on 4.8 and all of the 5.0 betas I have around. This is on
an 8-core Xeon machine running Ubuntu 12.04 (but
Well, Maxima 5.26.0 just hangs...
Maxima 5.26.0 http://maxima.sourceforge.net
using Lisp ECL 11.1.1
Distributed under the GNU Public License. See the file COPYING.
Dedicated to the memory of William Schelter.
The function bug_report() provides bug reporting information.
(%i1) integrate(ln(1+4/5*si
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