Matthias Köppe
@mkoeppe.bsky.social
Professor, UC Davis #Mathematics. He/him. #DavisCA.
Made #SageMath pip-installable @passagemath.org.
https://github.com/mkoeppe #Python #OpenSource
#cutgeneratingfunctionology #optimization #orms
I block accounts to increase reading focus.
Made #SageMath pip-installable @passagemath.org.
https://github.com/mkoeppe #Python #OpenSource
#cutgeneratingfunctionology #optimization #orms
I block accounts to increase reading focus.
1 year ago, @SageMath dev moved to @GitHub! We created a fresh repo https://github.com/sagemath/sage to migrate our 35,000 Trac tickets to GH issues.
Since then: 4 releases made, 326 repo forks, 555 issues created, 885 stars received, 1723 PRs opened 🎉
#Python #OpenSource...
Since then: 4 releases made, 326 repo forks, 555 issues created, 885 stars received, 1723 PRs opened 🎉
#Python #OpenSource...
December 2, 2024 at 4:08 PM
1 year ago, @SageMath dev moved to @GitHub! We created a fresh repo https://github.com/sagemath/sage to migrate our 35,000 Trac tickets to GH issues.
Since then: 4 releases made, 326 repo forks, 555 issues created, 885 stars received, 1723 PRs opened 🎉
#Python #OpenSource...
Since then: 4 releases made, 326 repo forks, 555 issues created, 885 stars received, 1723 PRs opened 🎉
#Python #OpenSource...
December 2, 2024 at 4:13 PM
... and @SageMath's new @GitHub dev workflow is working 👍
Stop by at https://github.com/sagemath/sage and help us get our ⭐️s back (lost in migration)
#Python #OpenSource #Mathematics
Stop by at https://github.com/sagemath/sage and help us get our ⭐️s back (lost in migration)
#Python #OpenSource #Mathematics
December 2, 2024 at 4:13 PM
... and @SageMath's new @GitHub dev workflow is working 👍
Stop by at https://github.com/sagemath/sage and help us get our ⭐️s back (lost in migration)
#Python #OpenSource #Mathematics
Stop by at https://github.com/sagemath/sage and help us get our ⭐️s back (lost in migration)
#Python #OpenSource #Mathematics
What? 42 hours without activity on the @SageMath developer Trac server? What may be going on here?
#Python #OpenSource #Mathematics
#Python #OpenSource #Mathematics
December 2, 2024 at 4:18 PM
What? 42 hours without activity on the @SageMath developer Trac server? What may be going on here?
#Python #OpenSource #Mathematics
#Python #OpenSource #Mathematics
I am working on transforming the core-library-centric @SageMath Developer's Guide to a broader and more inclusive Contributor's Guide.
Contributions and pointers very welcome!
https://trac.sagemath.org/ticket/34526
#Python #OpenSource #Mathematics
Contributions and pointers very welcome!
https://trac.sagemath.org/ticket/34526
#Python #OpenSource #Mathematics
December 2, 2024 at 4:23 PM
I am working on transforming the core-library-centric @SageMath Developer's Guide to a broader and more inclusive Contributor's Guide.
Contributions and pointers very welcome!
https://trac.sagemath.org/ticket/34526
#Python #OpenSource #Mathematics
Contributions and pointers very welcome!
https://trac.sagemath.org/ticket/34526
#Python #OpenSource #Mathematics
Over 3000 commits went into the upcoming Sage release since the @SageMath 9.6 release made in mid May. Many thanks to all authors and reviewers, our release manager, and the maintainers of our project infrastructure! #Python #OpenSource #Mathematics
December 2, 2024 at 4:38 PM
Over 3000 commits went into the upcoming Sage release since the @SageMath 9.6 release made in mid May. Many thanks to all authors and reviewers, our release manager, and the maintainers of our project infrastructure! #Python #OpenSource #Mathematics
Video and slides of my presentation "Modularization and pip-installability of the #SageMath #Python library" from the Global Virtual @SageMath Days 110 are available at:
https://researchseminars.org/talk/SageDays110/11/
https://researchseminars.org/talk/SageDays110/11/
December 2, 2024 at 5:49 PM
Video and slides of my presentation "Modularization and pip-installability of the #SageMath #Python library" from the Global Virtual @SageMath Days 110 are available at:
https://researchseminars.org/talk/SageDays110/11/
https://researchseminars.org/talk/SageDays110/11/
Sadly, #Python does not allow Emojis in identifiers. https://docs.python.org/3/reference/lexical_analysis.html#identifiers
So the polynomial ring in apples and kiwis with rational coefficients remains inaccessible.
So the polynomial ring in apples and kiwis with rational coefficients remains inaccessible.
December 2, 2024 at 6:20 PM
Sadly, #Python does not allow Emojis in identifiers. https://docs.python.org/3/reference/lexical_analysis.html#identifiers
So the polynomial ring in apples and kiwis with rational coefficients remains inaccessible.
So the polynomial ring in apples and kiwis with rational coefficients remains inaccessible.
We have also added a few Unicode aliases for global constants and functions.
December 2, 2024 at 6:15 PM
We have also added a few Unicode aliases for global constants and functions.
Release 9.2 of @SageMath brings improved support for Unicode identifiers, thanks to the switch to #Python3, an upgrade of IPython, and various fixes in Sage itself.
https://wiki.sagemath.org/ReleaseTours/sage-9.2#Improved_Unicode_support
https://wiki.sagemath.org/ReleaseTours/sage-9.2#Improved_Unicode_support
December 2, 2024 at 6:10 PM
Release 9.2 of @SageMath brings improved support for Unicode identifiers, thanks to the switch to #Python3, an upgrade of IPython, and various fixes in Sage itself.
https://wiki.sagemath.org/ReleaseTours/sage-9.2#Improved_Unicode_support
https://wiki.sagemath.org/ReleaseTours/sage-9.2#Improved_Unicode_support
Grateful for @UCDavis leadership’s responsible decision to use remote instruction for most classes this Fall quarter. Classes started today, and I’m happy with the teaching corner that I set up in my living room.
December 2, 2024 at 5:49 PM
Grateful for @UCDavis leadership’s responsible decision to use remote instruction for most classes this Fall quarter. Classes started today, and I’m happy with the teaching corner that I set up in my living room.
I don't intend to brag, but after my return from Pittsburgh at the beginning of April (earlier than planned), I did some truly groundbreaking work at home @CityofDavis ...
December 2, 2024 at 6:05 PM
I don't intend to brag, but after my return from Pittsburgh at the beginning of April (earlier than planned), I did some truly groundbreaking work at home @CityofDavis ...
Completed my 2019–2020 #sabbatical. Many thanks to my hosts and collaborators @TepperCMU @UniversityOfKY @ISE_VT @HopkinsEngineer and all reviewers of my @SageMath tickets. #OpenSource #FreeSoftware
December 2, 2024 at 5:59 PM
Completed my 2019–2020 #sabbatical. Many thanks to my hosts and collaborators @TepperCMU @UniversityOfKY @ISE_VT @HopkinsEngineer and all reviewers of my @SageMath tickets. #OpenSource #FreeSoftware
Anne Schilling @ucdavis on Markov chains through semigraph expansions with @sagemath
December 2, 2024 at 6:10 PM
Anne Schilling @ucdavis on Markov chains through semigraph expansions with @sagemath
Impressive benchmarks on memory usage and computation time!
December 2, 2024 at 6:35 PM
Impressive benchmarks on memory usage and computation time!
December 2, 2024 at 6:20 PM
Next up: Kiran Kedlaya @UCSanDiego at the Global Virtual @sagemath Days 109
December 2, 2024 at 6:10 PM
Next up: Kiran Kedlaya @UCSanDiego at the Global Virtual @sagemath Days 109
Túlio Toffolo on #Python-MIP at the Global Virtual @sagemath Days 109
December 2, 2024 at 6:10 PM
Túlio Toffolo on #Python-MIP at the Global Virtual @sagemath Days 109
Haroldo G. Santos @unxusr on the design of Python-MIP
December 2, 2024 at 6:20 PM
Haroldo G. Santos @unxusr on the design of Python-MIP
