Hello Dan
thanks for this. I suppose dependency isn't quite the right word here.
The error message below is cut-and-pasted from the output of 'make';
at one point it asks me to email sage-devel, but perhaps this list
is better for now!
best wishes
Robin
Host system
uname -a:
Linux le112
On Fri, 17 Sep 2010 at 08:40AM +0100, robin hankin wrote:
thanks for this. I suppose dependency isn't quite the right word here.
The error message below is cut-and-pasted from the output of 'make';
at one point it asks me to email sage-devel, but perhaps this list
is better for now!
Ah, I
Hello!
I am trying to write an alternative test method for the primality of
Mersenne numbers based on the paper An Elliptic Curve test for
Mersenne primes by B.H. Gross.
I tried to implement the resulting algorithm in Sage, it did work, BUT
there is still one problem: the Algorithm should not
On Fri, 17 Sep 2010 at 01:25AM -0700, Michael wrote:
The Algorithm works as follows:
Initialize the value for p
G←−2
for i from 1 to p − 1 do
G ← (G^2 + 12)^2/(4 · G · (G^2 − 12)) (mod Mp)
If G does not exist, then stop the Algorithm, Mp is not prime
end do
If G = 0 then Mp is prime
else
OK, thanks a lot, I did it that way and now it works.
On 17 Sep., 10:51, Dan Drake dr...@kaist.edu wrote:
On Fri, 17 Sep 2010 at 01:25AM -0700, Michael wrote:
The Algorithm works as follows:
Initialize the value for p
G←−2
for i from 1 to p − 1 do
G ← (G^2 + 12)^2/(4 · G · (G^2 − 12))
I just made an spkg for this that seems to work, so you could also do:
sage -i http://sage.math.washington.edu/home/mhampton/PyWavelets-0.2.0.p0.spkg
Putting this in the experimental repository is now trac ticket 9932:
http://trac.sagemath.org/sage_trac/ticket/9932
-Marshall Hampton
On Sep
On Sep 16, 10:10 pm, Greg Marks gtma...@gmail.com wrote:
Out of curiosity...
At http://sagemath.org/tour-benchmarks.html the CPU time
given for factorization of the integer 2^512 - 1 with SAGE
version 4.1.1 is 92.29 sec.
Hi, I'm the one who created that page. I did them on my machine back
Hi everyone
In Sage 4.5.2 and Sage 4.5.3, I get the following error using
partial_fraction_decomposition()
sage: R.x = GF(3)[]
sage: q = (x+1)/(x^3+x+1)
sage: q.partial_fraction_decomposition()
---
AttributeError
Can you explicitly write the results?
Thank you very much
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I make sage from sources, version 4.5.3. Run a command ./sage from
sage root directory (sage-4.5.3). Type notebook()
Browser output:
Unable to load page
Problem occurred while loading the URL
http://localhost:8000/?startup_token=b3f0af391295d422bb45534552486b58
Cannot connect to destination
On Sep 17, 2:30 pm, Alex Lara lrodr...@gmail.com wrote:
Hi everyone
In Sage 4.5.2 and Sage 4.5.3, I get the following error using
partial_fraction_decomposition()
sage: R.x = GF(3)[]
sage: q = (x+1)/(x^3+x+1)
If you try
sage: q.part[tab]
you'll see that this isn't a method for this
On Sep 17, 3:17 pm, sps debernasave...@libero.it wrote:
Can you explicitly write the results?
This might help you:
(%i2) display2d:false;
(%o2) false
(%i3) load(simplify_sum);
(%o3) /Users/.../sage-4.4.4/local/share/maxima/5.20.1/share/contrib/
solve_rec/simplify_sum.mac
(%i4)
Perhaps you don't have me very well understood!
When I said:
'Can you explicitly write the results?'
I want to know how I can read this espression:
(%o4) %f[4,3]([1,1,-(sqrt(3)*%i+1)/2,(sqrt(3)*%i-1)/2],
[2,-(sqrt(3)*%i-1)/2,(sqrt(3)*%i+1)/2],%i/2)
For example:
integral(3x^3,x)
I want to calculate
integral(cos(2x)/(x^2+a^2),x,-Infinity,+Infinity)
but Sage return me an error message.
What I have to digit
Thank you
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What is your default browser? If it isn't Firefox, can you try using
http://localhost:8000 there?
-M. Hampton
On Sep 17, 2:13 pm, alien308 alien3...@gmail.com wrote:
I make sage from sources, version 4.5.3. Run a command ./sage from
sage root directory (sage-4.5.3). Type notebook()
Browser
If I try this, here is what I get:
sage: var('a')
a
sage: integral(cos(2*x)/(x^2+a^2),x,-Infinity,+Infinity)
ERROR: An unexpected error occurred while tokenizing input
...
TypeError: Computation failed since Maxima requested additional
constraints (try the command 'assume(a0)' before integral or
Hi, I think that there is no simple method how to write the result in
simple terms. Similarly as we read sin(x) sine of x we can read
%f[4,3]([1,1,-(sqrt(3)*%i+1)/2,(sqrt(3)*%i-1)/2],
[2,-(sqrt(3)*%i-1)/2,(sqrt(3)*%i+1)/2],%i/2)
as Generalized Hypergeometric function .
for %f see
On Sep 17, 1:23 pm, sps debernasave...@libero.it wrote:
I'm a mathematician, not a traslator of uncomprensible characters!!
Many non-mathematicians would argue that the latter implies the
former :-)
Computer algebra packages such a maxima have to work a little to
squeeze mathematical notation
2010/5/12 Jérôme Tremblay jerome.tremb...@gmail.com:
I am unable to run GAP from a network account on my mac.
sage: gap('(1,2,3)')
raise an exception.
sage: gap_console()
gives a little more information:
Couldn't open saved workspace /Network/Servers/hostname.ca/Users/
Although to the casual observer, maxima's output might look like line
noise, the dedicated reader will find that maxima's notation is
actually quite close to the standard mathematical notation. You can
Exactly what I was trying to say. The standard notation is just
extremely complicated - a
Hi,
Seems like something is missing from my OS?
trying to install from source on OSX 10.6.4.
I downloaded the tarball, moved it into a folder titled sagesource.
In a terminal window I changed into this directory, extracted the
tarball. This created a sage-4.5.3 directory.
I cd'd into this
Probably need to install xcode.
On Fri, Sep 17, 2010 at 9:34 PM, John T jthur...@eou.edu wrote:
Hi,
Seems like something is missing from my OS?
trying to install from source on OSX 10.6.4.
I downloaded the tarball, moved it into a folder titled sagesource.
In a terminal window I changed
Do you have xcode or XDarwin installed?
On Fri, Sep 17, 2010 at 9:34 PM, John T jthur...@eou.edu wrote:
Hi,
Seems like something is missing from my OS?
trying to install from source on OSX 10.6.4.
I downloaded the tarball, moved it into a folder titled sagesource.
In a terminal window I
Install XCode (Developer Tools) from your Computer software DVD.
On 18/09/2010, at 1:34 PM, John T wrote:
I'm new at all this. Does it mean I need to reinstall something?
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Thanks for all the replies. I actually went to the local Apple store
earlier today and had Xcode installed there. However, the installation
of Xcode was after opening the tarball.
I thought maybe restarting was necessary, but it makes no difference.
The installation put xcode in a file called
Have you tried make after installing XCode?
If you go into Terminal and type whereis make it should tell you something
like /usr/bin/make
If it does nothing, you need to reinstall XCode.
if it tells you something, you can compile sage fine.
Michael
On 18/09/2010, at 2:30 PM, John Thurber
update. I followed the advice of (re)-installing xcode from my snow
leopard cd. Sage is being built as I write...
thanks.
On Sep 17, 7:30 pm, John Thurber jthur...@eou.edu wrote:
Thanks for all the replies. I actually went to the local Apple store
earlier today and had Xcode installed there.
Oops. I'll post a fix.
On Fri, Sep 17, 2010 at 12:42 PM, kcrisman kcris...@gmail.com wrote:
On Sep 17, 2:30 pm, Alex Lara lrodr...@gmail.com wrote:
Hi everyone
In Sage 4.5.2 and Sage 4.5.3, I get the following error using
partial_fraction_decomposition()
sage: R.x = GF(3)[]
sage: q =
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