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SageMath

Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab
Collective - Host: opensource - https://opencollective.com/sage_math - Website: https://sagemath.org - Code: https://github.com/sagemath

37014: delete whitespace

Co-authored-by: Travis Scrimshaw <[email protected]>

github.com/sagemath/sage - 981b7cca76dcab6a7c00b12cd120e8c03e494e48 authored 11 months ago by Sebastian Oehms <[email protected]>
Doctest

github.com/sagemath/sage - ece82fbeb9dde1bb8b23527e25e131210d29f3bf authored 11 months ago by Riccardo Invernizzi <[email protected]>
Improved logic for isogeny algorithm choice

github.com/sagemath/sage - dd9a43fb888fd8fbb25e71de287bbc5d018716c4 authored 11 months ago by Riccardo Invernizzi <[email protected]>
Added Velu-sqrt bound object

github.com/sagemath/sage - e87cf958a8ab1816a0a29340f0dcd74c1e78ee34 authored 11 months ago by Riccardo Invernizzi <[email protected]>
avoid equality and use conversion instead

github.com/sagemath/sage - 3bd05abe14d4890409d17771469489d72eaf77b6 authored 11 months ago by Martin Rubey <[email protected]>
fixing some doctests about category of ZZ

github.com/sagemath/sage - 8469f2c1a6ec5900a30301b7294c2293b89f56a1 authored 11 months ago by Frédéric Chapoton <[email protected]>
Remove some random tags from doctests and fix reported bug

github.com/sagemath/sage - c37baf9d466f930ab512b2b911052075a8ab1d23 authored 11 months ago by Giacomo Pope <[email protected]>
make a category of Dedekind domains, remove code from ring.pyx

github.com/sagemath/sage - c85a268791ca8220d32af2b13cbe74a368f26755 authored 11 months ago by Frédéric Chapoton <[email protected]>
Merge branch 'sagemath:develop' into element/substitute_alias

github.com/sagemath/sage - da048df9b86df153f644f72f135a92e544bce679 authored 11 months ago by Martin Rubey <[email protected]>
Merge pull request #157 from fchapoton/cython-lint4

a few more cython-lint fixes in paridecl

github.com/sagemath/cypari2 - fedbd60c4f7b787476dfb7e1b53c4e72ab6896f7 authored 11 months ago by Frédéric Chapoton <[email protected]>
Compress using XZ and avoid SAGE_SRC/EXTCODE

xz with -e flag (extreme)

github.com/sagemath/sage - cd322bb9247df5275d3a6a3e3ec4adc5be1f12b1 authored 11 months ago by Giorgos Mousa <[email protected]>
Merge branch 'sagemath:develop' into fraction_field_element/subs

github.com/sagemath/sage - bec13d32a5b77db0857cd01798dbc0908f161bc6 authored 11 months ago by Martin Rubey <[email protected]>
fix new code

github.com/sagemath/sage - 3985bfc7ceb3091a0afeabb6dd13f976b6eb6d29 authored 11 months ago by Frédéric Chapoton <[email protected]>
let's use Travis' way

Co-authored-by: Travis Scrimshaw <[email protected]>

github.com/sagemath/sage - abc6c6c131bd38e0f27db39037cb8e8b76600bbe authored 11 months ago by Frédéric Chapoton <[email protected]>
raise ArithmeticError instead of ValueError on non-invertible elements

github.com/sagemath/sage - f621c7fc37151eac215ff9f94a51782b26cef37c authored 11 months ago by Martin Rubey <[email protected]>
Merge branch 'all_matroids' into ext_data_matroids

github.com/sagemath/sage - 29187129d898b4620cefe45235cf871d240c2675 authored 11 months ago by Giorgos Mousa <[email protected]>
gzip matroid database

github.com/sagemath/sage - 84aac62aed76b99b70b4a55c8dd3ed432865bc91 authored 11 months ago by Giorgos Mousa <[email protected]>
Merge branch 'develop' into all_matroids

github.com/sagemath/sage - 3d72a6c123c212eedb369657d6b18f986f93e82d authored 11 months ago by Giorgos Mousa <[email protected]>
Fix doctest with import statement

github.com/sagemath/sage - 5453456756cfef42634264c941c4926dc8dd5074 authored 11 months ago by Giacomo Pope <[email protected]>
37014: upgrade to 2024.2.1

github.com/sagemath/sage - 9a621026ae93302c89e8c7e5c26ec15c750293c7 authored 11 months ago by Sebastian <[email protected]>
add one method to integer-valued polynomials

github.com/sagemath/sage - 4b44d45b8ddc7622415f77653d75732df6f5191c authored 11 months ago by Frédéric Chapoton <[email protected]>
performance improvements following review

github.com/sagemath/sage - 80e120cc180b8d2a0d3eb2939430e4a6554075eb authored 11 months ago by Martin Rubey <[email protected]>
Merge branch 'sagemath:develop' into free_algebra/graded

github.com/sagemath/sage - 57a090fb12f820b4f646e96bd68844f922d54ad1 authored 11 months ago by Martin Rubey <[email protected]>
pyproject.toml: Move metadata here from setup.py

github.com/sagemath/cypari2 - 03263ad7418bae33e0c719330b641e33b86dadd2 authored 11 months ago by Matthias Koeppe <[email protected]>
Merge branch 'sagemath:develop' into upgrade_database_knotinfo_2024.1.1

github.com/sagemath/sage - 00f081d4098aae03a6163925375e896e89ce10ba authored 11 months ago by Sebastian Oehms <[email protected]>
smarter pari conversions and factorize caching

github.com/sagemath/sage - c89b30aeaabd9c9f1d35d5b10d7ee73ed7e15bf7 authored 11 months ago by Vincent Delecroix <[email protected]>
fix the linter

github.com/sagemath/sage - 9e7a58576213eec31c2faa18d84d50ba1f25efa2 authored 11 months ago by Frédéric Chapoton <[email protected]>
remove outdated part of input description in docstring

github.com/sagemath/sage - 07bb20ad5dea18fa749d57babe2f77d90f6ed1ef authored 11 months ago by Lorenz Panny <[email protected]>
Small docstrings edits

1-line outputs and iterable to SetSystem

github.com/sagemath/sage - bed97d8176a726be6cbd7c1e281eb3dd55a2a9cf authored 11 months ago by Giorgos Mousa <[email protected]>
regenerate flint wrappers

using flint commit 3e2c3a3e091106a25ca9c6fba28e02f2cbcd654a, which is a
bit more recent than the...

github.com/sagemath/sage - c179886e80fdd2fcc693fac8c30243fdb70bef02 authored 11 months ago by Marc Mezzarobba <[email protected]>
flint autogen: remove two typedefs that don't exist in flint

github.com/sagemath/sage - 956ab2c376035f7e6b7bba57a003843724f9a419 authored 11 months ago by Marc Mezzarobba <[email protected]>
move fix from #37064 to the flint interface generator

github.com/sagemath/sage - 98c38719ef4e22d608898c8754e7ff8d3bad0efc authored 11 months ago by Marc Mezzarobba <[email protected]>
flint autogen: fields of a[rc]b_poly_struct

Rationale: accessing the coefficients of degree bewteen length and alloc
of a polynomial is done...

github.com/sagemath/sage - d823c43780506e9bbf6313d8855b25d07607a19a authored 11 months ago by Marc Mezzarobba <[email protected]>
flint autogen: add warnings about generated files to the templates

(it didn't seem worth the trouble modifying the generator itself so that
it inserts the warning ...

github.com/sagemath/sage - c0ba507953f2c618b2fa32edaddd8b23930a38e8 authored 11 months ago by Marc Mezzarobba <[email protected]>
unit group of number field: do not expand product when S is empty

github.com/sagemath/sage - b7049bfd01c0d14109ca1536fe868dc5113c480c authored 11 months ago by Aurel Page <[email protected]>
allow algorithm=pari in LLL

github.com/sagemath/sage - bc085f68e07c13c39a76caabe4811c9f07148b05 authored 11 months ago by Aurel Page <[email protected]>
pari's LLL: improve doc and tests

github.com/sagemath/sage - d7a1ab2ccfb7937a5bf1b2cc54db3c542586cff2 authored 11 months ago by Aurel Page <[email protected]>
fix tab

Co-authored-by: Sébastien Labbé <[email protected]>

github.com/sagemath/sage - 2a5fd15e6860a35d6c5ec719bbfb39635ea5f5d6 authored 11 months ago by AurelPage <[email protected]>
splitting_field: polred -> polredbest

github.com/sagemath/sage - c1d0859cce76b5b171fd9b5efa27b780a39bccec authored 11 months ago by Aurel Page <[email protected]>
Update src/setup.cfg.m4 to include matroid database

github.com/sagemath/sage - 1796bdc908a321767f3a1d980c2aafd398d44e1b authored 11 months ago by Giorgos Mousa <[email protected]>
some cython-lint fixes in ecl lib

github.com/sagemath/sage - f014a38edeb308b4cb3014aa4bfc3074cb345c8e authored 11 months ago by Frédéric Chapoton <[email protected]>
some pep8 fixes in coding, in particular E275

github.com/sagemath/sage - 11b2ef5ad9c9000471e5752fd6da81d0d9f072c5 authored 11 months ago by Frédéric Chapoton <[email protected]>
some pep8 fixes in rings, and activate E221

github.com/sagemath/sage - 39f17226d9e57c238cc093e5c77edaec2bd7315f authored 11 months ago by Frédéric Chapoton <[email protected]>
tox.ini (fedora): fedora-{34,35,36} have no gnu-free-fonts package, so do not set IGNORE_MISSING_SYSTEM_PACKAGES=no

github.com/sagemath/sage - c01da05effa34295939da5dd9992cffb9e1d13c5 authored 11 months ago by Matthias Koeppe <[email protected]>
build/pkgs/free_fonts/distros/repology.txt: Update

github.com/sagemath/sage - a116ed7720556467ca1e4a8f2a0f350478a9e602 authored 11 months ago by Matthias Koeppe <[email protected]>
build/pkgs/free_fonts: Add to distros

github.com/sagemath/sage - b7032a1cb57ee744fb03d3994baf44039d07ce27 authored 11 months ago by Matthias Koeppe <[email protected]>
build/pkgs/free_fonts: Fix fedora.txt

github.com/sagemath/sage - 21c0a61b6bf43ab9cd910b39742fa386aec9c365 authored 11 months ago by Matthias Koeppe <[email protected]>
tox.ini (fedora): Add fedora-40

github.com/sagemath/sage - 54f7921bbbe1706dff2ae3e9f9d14e090c5c18ec authored 11 months ago by Matthias Koeppe <[email protected]>
Merge branch 'develop' into sphinx-envvar

github.com/sagemath/sage - 6509a9838a7b9d2e697ec0be279fe98e9a9ecfef authored 11 months ago by Matthias Köppe <[email protected]>
Update debian.txt for various Python packages

github.com/sagemath/sage - 3442ccc390a365a6dc5146d3f5e774104e8b4c5b authored 11 months ago by Matthias Koeppe <[email protected]>
build/pkgs/{givaro,fflas_ffpack,linbox}: Accept matching sets of old and new versions

github.com/sagemath/sage - db7703c47b27ff12e5a2448132ebbe602f5922d8 authored 11 months ago by Matthias Koeppe <[email protected]>
.github/workflows/ci-linux-incremental.yml: Fix name of archlinux

github.com/sagemath/sage - 9699e4cb50968a8099044cf2616ccd4da43bc13b authored 11 months ago by Matthias Koeppe <[email protected]>
build/pkgs/givaro/spkg-configure.m4: Switch to using pkg-config

github.com/sagemath/sage - 5ad42e8a485ccefc22f6d37236fdb699ab752883 authored 11 months ago by Matthias Koeppe <[email protected]>
Merge branch 'develop' into python3_configure_prepare_312

github.com/sagemath/sage - 0e54d2ccb9be67a4dfef68c1a69bd86377e98adc authored 11 months ago by Matthias Köppe <[email protected]>
Make src/sage/tests/books a package directory

github.com/sagemath/sage - c2bb4746970467da27b2022634c873b8f260ba29 authored 11 months ago by Matthias Koeppe <[email protected]>
.github/workflows/ci-linux-incremental.yml: Update tj-actions/changed-files to v42

github.com/sagemath/sage - 1310cfd4be14634d0879c7deebd8b4edf54726ec authored 11 months ago by Matthias Koeppe <[email protected]>
.github/workflows/ci-linux-incremental.yml: Do not require labels to be set

github.com/sagemath/sage - 9e04861e71595d90dcec3b743673870f9a6c74c2 authored 11 months ago by Matthias Koeppe <[email protected]>
Merge branch 'sagemath:develop' into develop

github.com/sagemath/sage - 4e0bcf928515e635432e9ce57754db1a4f522dd8 authored 11 months ago by lucasgagnon <[email protected]>
Merge remote-tracking branch 'sagemath/develop' into circuits_matroid

github.com/sagemath/sage - 9c22176f6c8f0a8d5eccc2b52dcbe3ea83c6d9c7 authored 11 months ago by Giorgos Mousa <[email protected]>
Updated SageMath version to 10.3.beta7

github.com/sagemath/sage - 0c390a06f725cfeef11fb7f8430a0f451250af6d authored 11 months ago by Release Manager <[email protected]>
add reference for "minimal element is generator" claim

github.com/sagemath/sage - 134e16d9ffd93b2f24d38369fdfea8901b67fa13 authored 11 months ago by Lorenz Panny <[email protected]>
Merge tag '10.3.beta6' into public/isomorphisms_between_quaternion_orders

SageMath version 10.3.beta6, Release Date: 2024-01-21

github.com/sagemath/sage - 97f43f99848728ebba1ef820ae2f76a5548b239b authored 11 months ago by Lorenz Panny <[email protected]>
a few more cython-lint fixes in paridecl

github.com/sagemath/cypari2 - 5bd34e199c9aac816f427e8fe98fdb8245576c65 authored 11 months ago by Frédéric Chapoton <[email protected]>
remove invariants commands in global namespace #28064

github.com/sagemath/sage - efa4c77a81f99ed22b46666f378dd0b8a4534293 authored 11 months ago by Giacomo Pope <[email protected]>
Fix failing doctests

github.com/sagemath/sage - ba8eeef254ac50521cd8b1c28575e68df0199a2b authored 11 months ago by Giacomo Pope <[email protected]>
whitespaces empty lines

github.com/sagemath/sage - 2a45b2efc133244aa9f7224e4ffc0230f79c8cca authored 11 months ago by Clément Chenevière <[email protected]>
removed spaces on empty lines

github.com/sagemath/sage - e1031827ed0f31fa95792d92949f05b9fe7c08d7 authored 11 months ago by Clément Chenevière <[email protected]>
minifix ref

github.com/sagemath/sage - 31fca5d9d8ac388c529d1459e75e674da8773fb5 authored 11 months ago by Clément Chenevière <[email protected]>
minifix ref

github.com/sagemath/sage - 3bd4a05a99740b362c4760ee5a342f97436a0851 authored 11 months ago by Clément Chenevière <[email protected]>
Removing an superfluous comment.

github.com/sagemath/sage - adbccdcfe21a6a27c3201e7e65fea62d1b112cb9 authored 11 months ago by Travis Scrimshaw <[email protected]>
gh-37213: fix a wrong reference in installation manual

In the second paragraph of
"https://doc.sagemath.org/html/en/installation/launching.html", the
r...

github.com/sagemath/sage - 128d437fcc7f3917b314662fdee34aeaab968b67 authored 11 months ago by Release Manager <[email protected]>
less whitespaces!

github.com/sagemath/sage - a0dcc80819798b5d7b9d1bc72c5cdcc8db044b3c authored 11 months ago by Clément Chenevière <[email protected]>
added a dash

github.com/sagemath/sage - e4e6a6f9e46bfc2a5bb4ff1b50c00b6a64517b35 authored 11 months ago by Clément Chenevière <[email protected]>
one (blank) line fix

github.com/sagemath/sage - 7975ad65351dfa238bead51775a8830e87fdcf63 authored 11 months ago by Clément Chenevière <[email protected]>
Merge pull request #156 from fchapoton/cylint3

various cython-lint suggestions

github.com/sagemath/cypari2 - 38024b2f6492766aaafc7ef90cd9fd435c25693f authored 11 months ago by Frédéric Chapoton <[email protected]>
various cython-lint suggestions

github.com/sagemath/cypari2 - 3f868f41ab2564a2f533355d3ed65ac343259e04 authored 11 months ago by Frédéric Chapoton <[email protected]>
fix doc

github.com/sagemath/sage - d238b002e03164f48620df8c80c8eac502f381de authored 11 months ago by Clément Chenevière <[email protected]>
gh-37212: Fix names of Gentoo packages


Gentoo renamed some build tools in late 2023. We update the names here
to fix the broken CI ...

github.com/sagemath/sage - a958e5bebbd6f9863108d257e2b169a69b41c64e authored 11 months ago by Release Manager <[email protected]>
gh-37211: change verbosity in matrix2


as requested in zulip at sage days 125 : lowering the verbosity to level
2

### :memo: Check...

github.com/sagemath/sage - 42bf4deef4004be2c7cc39e4b776c701a1e6bf6d authored 11 months ago by Release Manager <[email protected]>
gh-37208: Fix kernel basis computation for polynomial matrix in corner case


For univariate polynomial matrices, either with zero columns (or zero
rows if `row_wise=Fals...

github.com/sagemath/sage - 05af7055a3fe8cdce50b6a8b69c5521be52049d3 authored 11 months ago by Release Manager <[email protected]>
gh-37202: catch possible failure in random doctest when dimension of an ideal is 1 instead of 0


See [here](https://github.com/sagemath/sage/actions/runs/7715956934/job/
21039012695?pr=3709...

github.com/sagemath/sage - 919eb9c1924d959666213210bde49a2675522743 authored 11 months ago by Release Manager <[email protected]>
gh-37201: Fix univariate polynomial reverse


For univariate polynomials over "non-prime" finite fields, the reverse
method had an issue w...

github.com/sagemath/sage - c01ed87fffd2166493d4a9f210dd03ee55403940 authored 11 months ago by Release Manager <[email protected]>
gh-37194: Fix typo in pycore_long.h for Python <= 3.8.


This fixes the same issue as in
https://github.com/sagemath/cypari2/pull/146.

Typo was adde...

github.com/sagemath/sage - 3212df1b9dfa5b8d18e9b909d19e0f1958236f5b authored 11 months ago by Release Manager <[email protected]>
gh-37190: add lfunction to hypergeometric motives


This is adding an interface to Pari's capacities for L-function of
hypergeometric motives.

...

github.com/sagemath/sage - 2047481cf7846c9d7922c5cd2639cddc09dd8e74 authored 11 months ago by Release Manager <[email protected]>
gh-37187: implement E_polynomial of hypergeometric motive


This is adding a new method tp hypergeometric motives.

### :memo: Checklist

- [x] The titl...

github.com/sagemath/sage - 7332a531859619f85060b10cb934fc8c6024a0f7 authored 11 months ago by Release Manager <[email protected]>
gh-37181: Fix subtour elimination constraints in `longest_cycle`


An issue has been raised (see
https://github.com/sagemath/sage/pull/37028#issuecomment-19135...

github.com/sagemath/sage - 5a561ab40cb56ac808374f2fb1b23dbd29dddec3 authored 11 months ago by Release Manager <[email protected]>
gh-37179: `sage.categories.schemes`: Fix modularization regression


<!-- ^^^^^
Please provide a concise, informative and self-explanatory title.
Don't put issue...

github.com/sagemath/sage - b5f69b056b486e8d5d142be3e9f6ac1815a78c2a authored 11 months ago by Release Manager <[email protected]>
gh-37175: search for a pair of pre- and post-isomorphism instead of just a post-isomorphism when computing dual isogeny


While computing the dual of an isogeny, the current code only searches
for a post-isomorphis...

github.com/sagemath/sage - 140738591058a72542bd97ddc32e45565b83e28e authored 11 months ago by Release Manager <[email protected]>
gh-37174: fixed bug in `is_linearly_dependent()`, returns true for linearly dependent univariate polynomial.


`is_linearly_dependent()` returned wrong results for the univariate
polynomial ring because ...

github.com/sagemath/sage - 9b131cda6ae286bfca4afa5dcf1322b5cece0a2b authored 11 months ago by Release Manager <[email protected]>
gh-37166: add Pari file to L-function documentation


just adding one missing link in the doc

### :memo: Checklist

- [x] The title is concise, i...

github.com/sagemath/sage - 97d2ba56d8c4c92aff27ae66ecb8345209094df0 authored 11 months ago by Release Manager <[email protected]>
gh-37165: use Parent in quadratic number fields


as another little step towards getting rid of `ParentWithBase`

### :memo: Checklist

- [x] ...

github.com/sagemath/sage - bb09b4784a9fef2ed41fd92b781264ee7c3be190 authored 11 months ago by Release Manager <[email protected]>
gh-37164: Fixes and simplifications for `.ramified_primes()`, `.discriminant()` and `.is_isomorphic` of quaternion algebras


1. Removed unnecessary product and factorization for
`.ramified_primes()`
2. Adapted `is_iso...

github.com/sagemath/sage - f40ab1545be207943da247103608608426f7bb8c authored 11 months ago by Release Manager <[email protected]>
gh-37163: moving modular stuff to "CommutativeRing" class


as a step towards simplifying old coercion framework

also adding some typing annotations

#...

github.com/sagemath/sage - ad3f10b60b9bee63466802d06c00a841dd3dc2a4 authored 11 months ago by Release Manager <[email protected]>
gh-37162: refreshing the file projective_subscheme


Mostly pep8 formatting, a few `ruff` suggestions done too

### :memo: Checklist

- [x] The t...

github.com/sagemath/sage - 54f03e1b8ee3ec545e0edfb2463deaf0b8237b32 authored 11 months ago by Release Manager <[email protected]>
gh-37161: Fix cvxopt build with suitesparse homebrew; fixes #37149.


<!-- ^^^^^
Please provide a concise, informative and self-explanatory title.
Don't put issue...

github.com/sagemath/sage - 9208e4162eaea8febb72f164e7ca02a4f16d4f73 authored 11 months ago by Release Manager <[email protected]>
gh-37159: Fix `change_ring` method of multi-variate polynomials


<!-- ^^^^^
Please provide a concise, informative and self-explanatory title.
Don't put issue...

github.com/sagemath/sage - 02fbbdd66a2d1e6331abadf7a1a5ef1bf74e4504 authored 11 months ago by Release Manager <[email protected]>
gh-37157: Add additional lattice methods for matrices over QQ


LLL has long been implemented for matrices over QQ by clearing the
denominator and doing LLL...

github.com/sagemath/sage - b6a4bb52f6dd3150527ec2a114bad1cbc32b7560 authored 11 months ago by Release Manager <[email protected]>
gh-37156: using Parent in integer rings instead of ParentWithGens


Let's try to get rid of the last direct inheritance to `ParentWithGens`.

(not quite the las...

github.com/sagemath/sage - e3f7c7f7133c64f81568f16d8300fb5949ab96a5 authored 11 months ago by Release Manager <[email protected]>
gh-37154: minor details in logic folder


This is just fixing some suggestions of ruff and pycodestyle in the
logic folder.

### :memo...

github.com/sagemath/sage - 42ac5ef738948a5f9e68a4de91b80ca2747ebf63 authored 11 months ago by Release Manager <[email protected]>