Hi Pavel,
Obstinately, it is not a bug but bad user input as it should be
integers. However, it should be more forceful about making sure its
internal structure is what it needs to be. As you said, the issue is
because (i-average) is an element of QQ and the affine permutation group
code is
Nice -- updating it now.
On Mon, Oct 8, 2018 at 12:06 PM Frédéric Chapoton wrote:
>
> Could you please update to the latest beta release (8.4.rc0) so that people
> can enjoy the recent progress ?
>
> See https://trac.sagemath.org/ticket/26212
>
> Frédéric
>
> Le lundi 8 octobre 2018 15:49:15
Could you please update to the latest beta release (8.4.rc0) so that people
can enjoy the recent progress ?
See https://trac.sagemath.org/ticket/26212
Frédéric
Le lundi 8 octobre 2018 15:49:15 UTC+2, William a écrit :
>
> Hi,
>
> If you want to play around with a copy of Sage built using
On Mon, 8 Oct 2018 at 15:59, Erik Bray wrote:
> I have no idea what modular symbols are, and wikipedia is not much
> help beyond it having something to do with modular forms, though I
> found an interesting book [1] on the subject. But it seems to work in
>
The online version of the book omits
I have no idea what modular symbols are, and wikipedia is not much
help beyond it having something to do with modular forms, though I
found an interesting book [1] on the subject. But it seems to work in
8.4.beta7:
$ ./sage
┌┐
│
I'm not sure that many Sage user will try ModularSymbols() as their 4th
Sage command!
John
On Mon, 8 Oct 2018 at 14:49, William Stein wrote:
> Hi,
>
> If you want to play around with a copy of Sage built using Python3
> instead of Python2 (so 'export SAGE_PYTHON3="was"') without having to
Hi,
If you want to play around with a copy of Sage built using Python3
instead of Python2 (so 'export SAGE_PYTHON3="was"') without having to
build or install anything, send me an email (wst...@gmail.com) and
I'll add you to a CoCalc project [1] that has Sage built that way.
See how long until
Thanks Dima and Erik for your prompt answers!
It was indeed a local problem.
Thanks to the link provided by Dima, I've found the answer by running
SSH_AUTH_SOCK=0 ssh g...@trac.sagemath.org info
This revealed that the file
~/.ssh/id_rsa
had wrong permissions (readable by everybody).
This
Ditto Dima; this is an entirely local problem. Are you running an ssh-agent?
On Mon, Oct 8, 2018 at 2:20 PM Dima Pasechnik wrote:
>
> Works for me. Your log seems to indicate that something is wrong on your end.
> (perhaps permissions of files containing keypairs?)
> Have a look at
>
Works for me. Your log seems to indicate that something is wrong on your end.
(perhaps permissions of files containing keypairs?)
Have a look at
https://askubuntu.com/questions/762541/ubuntu-16-04-ssh-sign-and-send-pubkey-signing-failed-agent-refused-operation
maybe it's one of the cases
Hi,
I cannot push any commit to trac this morning since the authentication
seems to fail:
ssh g...@trac.sagemath.org info
sign_and_send_pubkey: signing failed: agent refused operation
g...@trac.sagemath.org: Permission denied (publickey).
I've removed trac from ~/.ssh/known_hosts via
Hi,
I found a problem in the AffinePermutationGroup class. Here is a
reproducible example:
def elt(window):
> average=(sum(window)-n*(n+1)/2)/n;
> print [i-average for i in window];
> return A([(i-average) for i in window]);
> n=4;
> A=AffinePermutationGroup(['A',n-1,1]);
> p=elt([1,6,7,12]);
>
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