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Eric Gourgoulhon
, …
Dima Pasechnik
12
10:20 PM
Maxima built but not working in Sage 10.9.beta1
with a recent g++ you need newer primecountpy <https://pypi.org/project/primecountpy/> develop
unread,
Maxima built but not working in Sage 10.9.beta1
with a recent g++ you need newer primecountpy <https://pypi.org/project/primecountpy/> develop
10:20 PM
Sette Diop
,
Dima Pasechnik
9
Feb 17
Error building sage-10.7 on macOS Tahoe 26.0
Attachment available until Mar 20, 2026 Thanks so much again Dima! I was not able to run the fix you
unread,
Error building sage-10.7 on macOS Tahoe 26.0
Attachment available until Mar 20, 2026 Thanks so much again Dima! I was not able to run the fix you
Feb 17
Martin R
, …
Tobia...@gmx.de
6
Feb 16
upgrade to gap 4.15
The conda env files already use v4.15.1 of gap: https://github.com/sagemath/sage/blob/
unread,
upgrade to gap 4.15
The conda env files already use v4.15.1 of gap: https://github.com/sagemath/sage/blob/
Feb 16
Yanshu Wang
, …
parisse
17
Feb 15
An Experimental Port of SageMath to Browser via WebAssembly (v86)
On Sunday, February 15, 2026 at 2:22:32 AM UTC+1 wangyen...@gmail.com wrote: I think this is because
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An Experimental Port of SageMath to Browser via WebAssembly (v86)
On Sunday, February 15, 2026 at 2:22:32 AM UTC+1 wangyen...@gmail.com wrote: I think this is because
Feb 15
Dima Pasechnik
Feb 14
PR #40397 allows macOS builds using Accelerate instead of OpenBLAS
Hi macOS users, please test https://github.com/sagemath/sage/pull/40397 which allows macOS builds
unread,
PR #40397 allows macOS builds using Accelerate instead of OpenBLAS
Hi macOS users, please test https://github.com/sagemath/sage/pull/40397 which allows macOS builds
Feb 14
jplab
Feb 13
Announcing Sage Days 130.5 – Montréal, April 27–May 8, 2026
Dear Sage developers and users, We are pleased to announce the Sage Days 130.5, to be held in
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Announcing Sage Days 130.5 – Montréal, April 27–May 8, 2026
Dear Sage developers and users, We are pleased to announce the Sage Days 130.5, to be held in
Feb 13
julian...@fsfe.org
Feb 13
Code of Conduct Committee Election Process
We, the SageMath Code of Conduct Committee, started our current term almost two years ago. While
unread,
Code of Conduct Committee Election Process
We, the SageMath Code of Conduct Committee, started our current term almost two years ago. While
Feb 13
Martin R
, …
Dima Pasechnik
3
Feb 11
conda and tox
On Wed, Feb 11, 2026 at 1:09 PM 'Vincent Macri' via sage-devel <sage-devel@googlegroups.
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conda and tox
On Wed, Feb 11, 2026 at 1:09 PM 'Vincent Macri' via sage-devel <sage-devel@googlegroups.
Feb 11
enriqu...@gmail.com
Feb 11
Dual curves
I have been gladly suprised lately by the fact that one can compute the dual of a curve in a
unread,
Dual curves
I have been gladly suprised lately by the fact that one can compute the dual of a curve in a
Feb 11
Trevor Karn
, …
Dima Pasechnik
29
Feb 10
10.9.beta5 startup failure
I think now that's a bug in ./configure The ability to build extensions (with setuptools) is a
unread,
10.9.beta5 startup failure
I think now that's a bug in ./configure The ability to build extensions (with setuptools) is a
Feb 10
Travis Scrimshaw
, …
Nils Bruin
18
Feb 10
Magic Cython compiling doesn't display errors
Note that if you use conda then there is no need for sage-the-distro (and thus, in particular, for
unread,
Magic Cython compiling doesn't display errors
Note that if you use conda then there is no need for sage-the-distro (and thus, in particular, for
Feb 10
Martin R
Feb 10
cython and perhaps libgap experts needed
Dear all, we need help with https://github.com/sagemath/sage/issues/41595 and https://github.com/gap-
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cython and perhaps libgap experts needed
Dear all, we need help with https://github.com/sagemath/sage/issues/41595 and https://github.com/gap-
Feb 10
Sary Drappeau
,
Dima Pasechnik
2
Feb 9
Solutions to differential delay equations
Just to remark that you are referring to Sage 9.4 docs, rather than to the up to date ones, which
unread,
Solutions to differential delay equations
Just to remark that you are referring to Sage 9.4 docs, rather than to the up to date ones, which
Feb 9
Georgi Guninski
,
Trevor Karn
2
Feb 5
What are the current sage coding skills of chatgpt?
Not your question exactly, but ChatGPT has been extremely helpful to me while trying to *build* Sage
unread,
What are the current sage coding skills of chatgpt?
Not your question exactly, but ChatGPT has been extremely helpful to me while trying to *build* Sage
Feb 5
Martin R
, …
Antonio Rojas
12
Feb 5
doctest on permgroup.py not doing anything at all
This is caused by the browse gap package. See https://github.com/sagemath/sage/issues/31761#
unread,
doctest on permgroup.py not doing anything at all
This is caused by the browse gap package. See https://github.com/sagemath/sage/issues/31761#
Feb 5
cxzhong
,
Dima Pasechnik
2
Feb 4
New numerical backend highs
On Wed, Feb 4, 2026 at 10:20 AM cxzhong <chenxi...@outlook.com> wrote: > > In Highs
unread,
New numerical backend highs
On Wed, Feb 4, 2026 at 10:20 AM cxzhong <chenxi...@outlook.com> wrote: > > In Highs
Feb 4
Eric Gourgoulhon
Feb 4
Cython + numpy broken in Sage >= 10.8
Hi, The demo notebook https://github.com/sagemanifolds/SageManifolds/blob/master/Notebooks/
unread,
Cython + numpy broken in Sage >= 10.8
Hi, The demo notebook https://github.com/sagemanifolds/SageManifolds/blob/master/Notebooks/
Feb 4
Vincent Macri
2
Feb 3
Announcing Sage Days Western Canada 2026: Rocky Mountains, June 7-12
Applications for Sage Days 131 are now open! Information and a link to the application form can be
unread,
Announcing Sage Days Western Canada 2026: Rocky Mountains, June 7-12
Applications for Sage Days 131 are now open! Information and a link to the application form can be
Feb 3
Nils Bruin
,
François Bissey
2
Feb 2
Making a quick multi-user sagemath install using conda
I have performed quite a few system wide conda installs to provide jupyterhub in the past. I usually
unread,
Making a quick multi-user sagemath install using conda
I have performed quite a few system wide conda installs to provide jupyterhub in the past. I usually
Feb 2
Trevor Karn
Feb 2
Pillow tarball
Hi all, When trying to build on Ubuntu, I got an SSL certificate error (see below). This only seemed
unread,
Pillow tarball
Hi all, When trying to build on Ubuntu, I got an SSL certificate error (see below). This only seemed
Feb 2
Rashad alsharpini2
2
Feb 2
Validate invertibility of Hill cipher keys in enciphering/deciphering
i have created a pr related to the addressed issue On Sunday, February 1, 2026 at 5:49:31 PM UTC+2
unread,
Validate invertibility of Hill cipher keys in enciphering/deciphering
i have created a pr related to the addressed issue On Sunday, February 1, 2026 at 5:49:31 PM UTC+2
Feb 2
Georgi Guninski
,
dmo...@deductivepress.ca
2
Jan 29
doc.sagemath.org has copyright 2005--2025
This URL leads to the documentation for version 10.8, which was released in 2025, so I think the year
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doc.sagemath.org has copyright 2005--2025
This URL leads to the documentation for version 10.8, which was released in 2025, so I think the year
Jan 29
Vincent Delecroix
, …
Michael Orlitzky
7
Jan 29
build error of sage 10.9.beta4 with pip in conda with environment-3.13-linux.yml
On 2026-01-29 04:31:25, julian...@fsfe.org wrote: > It might actually be related to the cmake bits
unread,
build error of sage 10.9.beta4 with pip in conda with environment-3.13-linux.yml
On 2026-01-29 04:31:25, julian...@fsfe.org wrote: > It might actually be related to the cmake bits
Jan 29
Travis Scrimshaw
Jan 28
GSoC 2026 Ideas Page
Hi everyone, This is the yearly call for ideas and/or mentors for SageMath's participation in
unread,
GSoC 2026 Ideas Page
Hi everyone, This is the yearly call for ideas and/or mentors for SageMath's participation in
Jan 28
Dima Pasechnik
,
Vincent Delecroix
2
Jan 21
serious bug in (cython) bitsets, Cython hackers please have a look
This is not an allowed instruction. You are accessing index n but only the indices 0 to n-1 (included
unread,
serious bug in (cython) bitsets, Cython hackers please have a look
This is not an allowed instruction. You are accessing index n but only the indices 0 to n-1 (included
Jan 21
Eric Gourgoulhon
2
Jan 19
Sage 10.9.beta3 very slow to start
Le samedi 17 janvier 2026 à 15:50:53 UTC+1, Eric Gourgoulhon a écrit : Each time I run sage, it takes
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Sage 10.9.beta3 very slow to start
Le samedi 17 janvier 2026 à 15:50:53 UTC+1, Eric Gourgoulhon a écrit : Each time I run sage, it takes
Jan 19
Vincent Macri
, …
Giacomo Pope
5
Jan 16
Deprecation policy for partially broken code
On 2026-01-15 5:42 pm, Dima Pasechnik wrote: What does it mean, by the way: "some calculations
unread,
Deprecation policy for partially broken code
On 2026-01-15 5:42 pm, Dima Pasechnik wrote: What does it mean, by the way: "some calculations
Jan 16
Nils Bruin
, …
Tobia...@gmx.de
12
Jan 13
linking to libpari within the sage environment
Setuptools is not really deprecated, but it hasn't seen any meaningful development for quite some
unread,
linking to libpari within the sage environment
Setuptools is not really deprecated, but it hasn't seen any meaningful development for quite some
Jan 13
Georgi Guninski
,
Dima Pasechnik
2
Jan 11
Interrupting Singular.groebner_basis leaks and fork()'s much
We have open issues on GitHub about memory leaks. See eg https://github.com/sagemath/sage/issues/
unread,
Interrupting Singular.groebner_basis leaks and fork()'s much
We have open issues on GitHub about memory leaks. See eg https://github.com/sagemath/sage/issues/
Jan 11
Anne Schilling
, …
Ricardo Buring
8
Jan 11
Convert thematic tutorial to Jupyter notebook/broken tutorial links
Dear All, Thank you all for your responses! Sebastien, your suggestions worked for me. Best wishes,
unread,
Convert thematic tutorial to Jupyter notebook/broken tutorial links
Dear All, Thank you all for your responses! Sebastien, your suggestions worked for me. Best wishes,
Jan 11