On Tue, May 8, 2012 at 9:12 AM, arman shamse zargar
wrote:
> Dear Prof. Stein,
>
> I hope you are doing well.
>
> Let E: y^2=x^3+Ax+B be a parametric elliptic curve and P_i (i=1,2) be points
> on it.
>
> How one can distinguish that these points are independent (using sage)?
Use the height pairin
I found the error. The following one is correct now:
F.=GF(16)
for b, c in F^2 :
print "x=",b,"y=",c, "T:",b*custom_divide((custom_divide(b,c))^4+a*(
custom_divide(b,c))^2+1,a*((custom_divide(b,c))^3+1)+(a^3+a^2)*((
custom_divide(b,c))^2+custom_divide(b,c)))+(b*c).nth_root(2)
W dniu wto
Simple explanation of my problem (if the previous one was too complicated):
Let
GF(2^4)={0, 1, a, a+1, a^2, a^2+1, a^2+a, a^2+a+1, a^3, a^3+1, a^3+a, a^3+a+
1, a^3+a^2, a^3+a^2+1, a^3+a^2+a, a^3+a^2+a+1} and a^4+a+1=0.
Let
T:= x*([c^2((y/x)^4+(y/x))+c^2(1+c+c^2)((y/x)^3+(y/x))]/[(y/x)^4+c(y/x
Thanks. See inline below.
On Tue, May 8, 2012 at 2:36 AM, Keshav Kini wrote:
> Kjetil brinchmann Halvorsen writes:
>> I will try, but since I have not done this sort of things with sage before,
>> ¿How to do it? It is as simple as drop-in repacing one (or a few files) All
>> the
>> files have t
Hi,
I've one problem in the following task.
My calculations:
I'm defining following function:
def custom_divide(x,y):
if x==0:
return 0
return y/x
Next, I'm calculating all possible values over *GF(16)* for the function *T*
:
F.=GF(16)
for a,b in F^2:
pr
see inline.
On Tue, May 8, 2012 at 12:11 AM, Johan Grönqvist
wrote:
> 2012-05-07 22:28, Kjetil brinchmann Halvorsen skrev:
>>
>> kjetil@kjetil:~/sage/sage-5.0.rc0$ ./sage -docbuild reference pdf
>> [...]
>>
>> ! LaTeX Error: File `utf8x.def' not found.
>> [...]
>>
>> ! ==> Fatal error occurred,
On Monday, May 7, 2012 9:51:22 PM UTC+8, Nathann Cohen wrote:
>
> I was going to suggest exactly the same thing in response to the same
>> personal email you sent me. It would be much better if you posted such
>> questions to sage-support, rather than emailing developers personally.
>>
>
> I
