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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

use Parent in QQ

github.com/sagemath/sage - c7745fea7af5f428715b6b298b8f9a0cda57ebc0 authored about 1 year ago
removed test and updated documentation

github.com/sagemath/sage - c39ca6f9f2545747bb83569d68aa4ec021f42fbf authored about 1 year ago
Apply suggestions from code review (tscrim)

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

github.com/sagemath/sage - 1e48e055357ade72a79b907984f14ed47a315f9b authored about 1 year ago
added a third embedding in the cubeGraph method for oblique projection

github.com/sagemath/sage - 01fe3699f1c97b23f47402edd7dfc0f79481644b authored about 1 year ago
Merge branch 'sagemath:develop' into bug/HyperCube_CubeGraph_pos

github.com/sagemath/sage - f02cd01ab6d56b736e415f6cf5d79b22f3800ea5 authored about 1 year ago
Merge branch 'develop' into bug/AbelianGroup.Subgroup

github.com/sagemath/sage - 300c530db00d983c56d177c1c4530c3d86a8085d authored about 1 year ago
src/doc/en/installation/source.rst: Updates on some envvars

github.com/sagemath/sage - d52c66deedf47da572cdb12097eddd22d1b34edb authored about 1 year ago
src/doc/en/installation/source.rst: Move standard envvars earlier

github.com/sagemath/sage - f2e968407c3f5696e921f19b83a66e0505f06ead authored about 1 year ago
src/doc/en/installation/source.rst: Use '.. envvar::' to define variables

github.com/sagemath/sage - 81bdd75f98d0a3c0a2efb37b19d22b8862fadca2 authored about 1 year ago
raise NotImplementedError instead of NotImplemented

github.com/sagemath/sage - 4881b0f0c71c1a4acea514a47683c2cb118204d7 authored about 1 year ago
Fix build when linbox is build with fplll support

Undefine flint macros that conflict with fplll variables and break build when both are included

github.com/sagemath/sage - 0001320a753f1afbffa4ee7361a42f8cfaeb938f authored about 1 year ago
Merge remote-tracking branch 'pjbruin/public/ideals_for_non_maximal_orders' into public/ideals_for_non_maximal_orders

github.com/sagemath/sage - 68b44623c97b8c5fa0f0c654b8d3723f98f8fcbd authored about 1 year ago
Merge tag '10.3.beta5' into public/ideals_for_non_maximal_orders

SageMath version 10.3.beta5, Release Date: 2024-01-14

github.com/sagemath/sage - b8d038d09466f72a26ee595e26105bbdece06954 authored about 1 year ago
combinatorial_designs: improvements due to @orlitzky

github.com/sagemath/sage - 2d3b596dd9dadda13fd374974ef43c738528f841 authored about 1 year ago
threejs: access files through features, for simpler configuration

github.com/sagemath/sage - 7dfff8b1be091468140cba0e7042ef8670e4603f authored about 1 year ago
combinatorial_designs: move handbook data to a python file

github.com/sagemath/sage - f83fabf2f6717d0323be95f3e300dc570d170bdc authored about 1 year ago
database_jones_numfield: access files through features, for simpler configuration

github.com/sagemath/sage - baf7602ccbcacf884d9519a2134be94931bd2238 authored about 1 year ago
database_ellcurves: access files through features, for simpler configuration

github.com/sagemath/sage - 681a8e4b03c64efd9bcd1cff2644e2faa430e3bf authored about 1 year ago
sage.features.databases: implement data search path

Search path at sage.env.SAGE_DATA_PATH with a good default.

Function `sage_data_path(data_name)...

github.com/sagemath/sage - 6547ad58a2b2ce9f77f0058fd42def1673cb8e4e authored about 1 year ago
conway_polynomials: add feature `conway_polynomials` back

github.com/sagemath/sage - c90bdf60e14c7e136f4a2ed84ea3e60cae6614af authored about 1 year ago
jmol: access files through features, for simpler configuration

github.com/sagemath/sage - 7cecbfff7608adb126267a4e44e8d96614d2e637 authored about 1 year ago
Use data search path as default for databases.

This way databases can be found in several locations,
reducing the need for sage_conf.

github.com/sagemath/sage - 917060cfc663b39ddb40438dc95183aff58c8330 authored about 1 year ago
database_graphs: access files through features, for simpler configuration

github.com/sagemath/sage - 12102bbfa90e41704a1a37744c01c2ea1623aca6 authored about 1 year ago
polytopes_db: access files through features, for simpler configuration

github.com/sagemath/sage - d36b82f9afccdac3a810d48972486fb586c76a2f authored about 1 year ago
database_cremona_ellcurve: cleanup

github.com/sagemath/sage - 0e1e61a0813a8b89dd312903db7d588f2a8217be authored about 1 year ago
Fix E225 in src/sage/graphs/strongly_regular_db.pyx

github.com/sagemath/sage - 037f672e8e0697c8d8c571ec31ec537f8286100e authored about 1 year ago
Fix E231 and E302 in src/sage/env.py

github.com/sagemath/sage - da9d6b145372d67a41f549ac10b03faac7cec941 authored about 1 year ago
features.StaticFile: accept string in search_path

github.com/sagemath/sage - 3e19fb2ff3df0bde647a9bd47ea3c7ce388799da authored about 1 year ago
DatabaseReflexivePolytopes: fix directory name, cleanup

Full3D -> Full3d

github.com/sagemath/sage - cb68ef1ddcd112c5034695211affdd2d25668a4c authored about 1 year ago
use Parent for NumberFields

github.com/sagemath/sage - 9f3370985b19b6009d1c86682cfc413001ffb5d7 authored about 1 year ago
some little changes in polynomials (ruff PERF)

github.com/sagemath/sage - 06c2217f7994ca75642f85c0a4ff372d5b9ada8b authored about 1 year ago
suppress spurious warning in QuotientFunctor

github.com/sagemath/sage - 9ffd3328fbea68180998bba5412cd58324fe8bef authored about 1 year ago
Add automorphism group tests

github.com/sagemath/sage - 57414311b25f16c58dd2309f9f581cee1f8032b4 authored about 1 year ago
Merge branch 'develop' into graphs/reverse_cuthill_mckee

github.com/sagemath/sage - beb275a6ab4f84b4fae5e2c31ab173a03ff5c86f authored about 1 year ago
clean singular interface (full pep8) + use standard open and zip

github.com/sagemath/sage - 93cb1579a55f3043ff9911a446d5629c53f27756 authored about 1 year ago
another change

github.com/sagemath/sage - 8b714774ffa38c1e7cc9badd06037e2ebe1e9ace authored about 1 year ago
review comments

github.com/sagemath/sage - 01ac12febfc955d19605b3a709ada757f09438b5 authored about 1 year ago
Merge branch 'develop' into lazy_series/integration

github.com/sagemath/sage - fe6bac842e63c6e40d1434ca748dca054405f53c authored about 1 year ago
Reviewer changes and adding multivariate Taylor.

github.com/sagemath/sage - 0daf3ad4fbda6ee09a163039f92fe46b92756d67 authored about 1 year ago
build/bin/sage-spkg-info: Use inline tabs for system package commands

github.com/sagemath/sage - 2fe88d009007f6cecea440a5713d6d627d9fe884 authored about 1 year ago
Merge branch 'develop' into add_minimal_normal_subgroups_method

github.com/sagemath/sage - fa26be9ac37dac7e1c468466a3a2916dc08b3c58 authored about 1 year ago
Merge branch 'develop' into graphs/longest_cycle

github.com/sagemath/sage - c5ea9fe1ae2594bff226c6a9e7d29b9f312a9e6e authored about 1 year ago
src/doc/en/installation/source.rst: Merge section on texlive etc. into system package section

github.com/sagemath/sage - aaa5b46cc737e5291031d630a2c17066d99de7a9 authored about 1 year ago
src/doc/en/developer/github.rst: Show git instructions using inline tabs for HTTPS/SSH

github.com/sagemath/sage - f858db5e8bfc8e6aef084cf5333843c26e70b2ca authored about 1 year ago
build/pkgs/sphinx_inline_tabs: New

github.com/sagemath/sage - fb1d40b22b349ed60c336555b5d2e2480716c1e8 authored about 1 year ago
src/doc/en/installation/source.rst: Use sphinx-inline-tabs for system package commands

github.com/sagemath/sage - 83bc7dac53c948e9aead8eb051798c4edfe7d504 authored about 1 year ago
sage --package properties: Add option --format, change default to 'plain'

github.com/sagemath/sage - 3e5c66b42cd46d714d3e7c33d2321b6ffaa164a5 authored about 1 year ago
sage --package properties: New

github.com/sagemath/sage - f5f4b18798b399459b27e197c1c8c1fe1d74f8ef authored about 1 year ago
Fix handling of SPKGs with patchlevel

github.com/sagemath/sage - 55241d7b54bc7992572465066ca17c3a5733b152 authored about 1 year ago
sage --package properties: Add path, source, trees

github.com/sagemath/sage - 02dfaa9e18b3219bcdc69b9edc26fb69598e2668 authored about 1 year ago
sage --package properties: Update help

github.com/sagemath/sage - 8ff9e85463978ed5bb34ad706ab9373a0c98f047 authored about 1 year ago
build/sage_bootstrap/package.py: Add doc

github.com/sagemath/sage - eadb3d58f571b5f9b12466b1d9d67dfb3fb3af17 authored about 1 year ago
src/sage/combinat/designs/subhypergraph_search.pyx: constness fix for clang 16

github.com/sagemath/sage - fc6b33e5c8225a8259bbcd86ee8164ba20ff00b3 authored about 1 year ago
Merge remote-tracking branch 'upstream/develop' into doctester-github-annotations--prod

github.com/sagemath/sage - 6aa76c037bb006fd7f4b7421ce39c2ca39b05352 authored about 1 year ago
Merge branch 'develop' into python3_configure_prepare_312

github.com/sagemath/sage - 8fa7f120f47e329d9f553a19732d8d1aa54ead94 authored about 1 year ago
build/pkgs/numpy: Update to 1.26.3

github.com/sagemath/sage - 686eee9a587ed9ac2f521f7fb4b87577e398e027 authored about 1 year ago
Merge remote-tracking branch 'sagemath/develop' into database

github.com/sagemath/sage - 8b679efbc6e9f06e4e09534b8d2b11a17ffdfd95 authored about 1 year ago
:arrow_up: Bump tj-actions/changed-files in /.github/workflows

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 38 to 41.
- [...

github.com/sagemath/sage - aa4e1322b62e2624b2770fd3b6bca00b3c071662 authored about 1 year ago
Corrected the error in functions

github.com/sagemath/sage - 0f17e65a28f3b1ff8b6b65c481ac8eef480f3393 authored about 1 year ago
Updated SageMath version to 10.3.beta5

github.com/sagemath/sage - 439065ecf90026fb35d22edd44ef76d8d2ed9fd4 authored about 1 year ago
Corrected linting error

github.com/sagemath/sage - 14c225e2ac684775b118370c1f3ef0186f3091e9 authored about 1 year ago
Changed the method for constructing subgroups

github.com/sagemath/sage - fa5b61b22ac33b9da4aa3d3851f21cdccd190926 authored about 1 year ago
reverse Cuthill-McKee algorithm for graphs

github.com/sagemath/sage - 3ed85721c41ee09f5975d15d90dc01a02347ef03 authored about 1 year ago
gh-36985: ModulesWithBasis.ParentMethods.cardinality() for 0 dimensional modules

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github.com/sagemath/sage - c6bf497a0fd0f29c721481b52afaf49969c0cef8 authored about 1 year ago
NEWS: update for version 0.9

github.com/sagemath/conway-polynomials - bc96ebf4b41c01d98b4d2f34100c215fbeedd2d3 authored about 1 year ago
pyproject.toml: bump to version 0.9

github.com/sagemath/conway-polynomials - d0bfe792a5a7aebefe9e418457160c4839ef5ca3 authored about 1 year ago
src/conway_polynomials/__init__.py: add types for _open_database()

Jump through some hoops to add type information to the new
_open_database() function. The return...

github.com/sagemath/conway-polynomials - 70999ef05bbd6520c04a71de530d00f77ed9fe4c authored about 1 year ago
src/conway_polynomials/__init__.py: explain why we try both filenames

github.com/sagemath/conway-polynomials - 40b344999adb6521f19770dd08b25db7ed6a697d authored about 1 year ago
Allow xz compressed data file

github.com/sagemath/conway-polynomials - 3aa170e0b9373ac778b341d1eaf2fe331dddee8b authored about 1 year ago
Compress data file at build time

github.com/sagemath/conway-polynomials - fbc68106a537c2ae1ea9dca332b8146c51813425 authored about 1 year ago
make .endomorphism_ring_is_commutative() a method of EllipticCurve_field

github.com/sagemath/sage - 157ea696d4e55954b11bfcac6745592df73debb3 authored about 1 year ago
fix brittle doctest

github.com/sagemath/sage - 2751f8980671f840951b612fba65d7ac0a5409cf authored about 1 year ago
fixed code-style and code-spell

github.com/sagemath/sage - ed5d079b9e0221b978a69d452e78a305dcb6e8b7 authored about 1 year ago
update ECL to 23.9.9, remove obsolete stuff from spkg-install

github.com/sagemath/sage - 81cd66295971b2ca3172a6035ac07922cfc10e5c authored about 1 year ago
added test for ISSUE #37040

github.com/sagemath/sage - 0cc45352ed8570fa0d008ae7b868d58b67706b80 authored about 1 year ago
fixed a bug in cubeGraph

github.com/sagemath/sage - c5195ec76c74e363951a2e49790f751d0c1308d6 authored about 1 year ago
src/sage/interfaces/gap.py: don't load all packages on workspace reset

Resetting the GAP workspace already initializes a new Gap instance and
loads our default collect...

github.com/sagemath/sage - 9cbf569dbfd1353ddda4ab8ae1af643b15941973 authored about 1 year ago
src/sage/ext_data/gap/sage.g: disable color prompt

This is currently done in gap_reset_workspace(), but I think it's less
surprising to find the GA...

github.com/sagemath/sage - d42fa25f0e629d838b247f267c576c152835f3a5 authored about 1 year ago
src/sage/libs/gap/sage.gaprc: disable color prompt

This is currently done in gap_reset_workspace(), but I think it's less
surprising to find the GA...

github.com/sagemath/sage - 23c02f2d37535ab89ada944e91dad86ed219ae20 authored about 1 year ago
src/sage/matrix/matrix_double_dense.pyx: increase an FP tolerance

I recently hit,

File "src/sage/matrix/matrix_double_dense.pyx", line 1629, in
sage.matrix.m...

github.com/sagemath/sage - 07534a7f927d0c24e87c5ecbc75b62590cf83ccb authored about 1 year ago
Make changes to absolute chains

github.com/sagemath/sage - 9aaca9a3a9113d56e6549005117efd5ce3b729b0 authored about 1 year ago
resolved merge conflicts

github.com/sagemath/sage - adaeec9e27cddc414c9a23f03e073d361561a442 authored about 1 year ago
gh-36979: Fix `sage-get-system-packages install-requires` after #29665


Currently broken (since #29665):
```
$ build/bin/sage-get-system-packages install-requires z...

github.com/sagemath/sage - 338a8ea7edda4f54971702af9389fa7d003df3bc authored about 1 year ago
gh-36977: `sage --package metrics`: New tool to assist discussions of the Sage distribution


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github.com/sagemath/sage - 795a40e97bbc4232afe15bfcbfbf0a5817673b60 authored about 1 year ago
gh-36976: Fix doctests in `src/sage/databases/oeis.py`


Fixes #36966.

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github.com/sagemath/sage - eee14169c2e1b761b1be3acacaecc6f39881c3bf authored about 1 year ago
gh-36968: fix alignment in documentation (ruff D207 and D208)


this used ruff with code D207 and D208 to auto-fix many alignement
issues in our documentati...

github.com/sagemath/sage - 9e160d3f4af83139d0eb62f243dc63c39e026ebc authored about 1 year ago
gh-36967: fixing some details in graphs/ (pep E275; ruff UP024, etc)


just fixing a few very minor details in the graphs folder

### :memo: Checklist

- [x] The t...

github.com/sagemath/sage - 5f8cf2f419b06b4c2a290b0bb87df77c25a0b037 authored about 1 year ago
gh-36963: some care for pep8 code E241 in some pyx files


just fixing a few cases of pep8 E241 (spaces before commas) in some pyx
files

### :memo: Ch...

github.com/sagemath/sage - e8c77d8ecb1b659a26511fba11d77446db25cc41 authored about 1 year ago
gh-36962: Add is_(sparse_)paving() and automorphism_group()


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github.com/sagemath/sage - 974cf61b56f31268db3da6386afcecd19f2f4982 authored about 1 year ago
gh-36959: `.devcontainer/downstream-archlinux-latest`: Fix maxima


Dev container configurations `.devcontainer/downstream-*` give easy
access to Sage as provid...

github.com/sagemath/sage - c7a507d4bc247b99c97bf88c0ed02d7b9a42dc3a authored about 1 year ago
gh-36957: tox.ini: Update voidlinux, update installation guide


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github.com/sagemath/sage - 3251d98b283d07f497fb1fcd23cfc00ad2808c1e authored about 1 year ago
gh-36947: `sage -package download`: Fix argparse for `--no-check-certificate`


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github.com/sagemath/sage - bcfbd5e00ad63aa347fd2cbcf1a512642ab14f21 authored about 1 year ago
gh-36940: new method "fraction" in integer-valued polynomials


This is adding a new useful method to this class.

Also fixing the h-polynomial method by ad...

github.com/sagemath/sage - 485483914201ca95cedbd2efcf04f77858d524d0 authored about 1 year ago
gh-36936: `src/sage/doctest/forker.py`: Show '# [failed in baseline]' earlier


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github.com/sagemath/sage - 8e8c4e4b69acb20022aee27e49600b27b8853ff3 authored about 1 year ago
gh-36933: More conversion to parent


a few more conversions from `Ring` (old coercion framework) to `Parent`
(new coercion framew...

github.com/sagemath/sage - 6df33773d20a2e83d89b657f5736215b98ee6ab5 authored about 1 year ago
gh-36928: `build/pkgs/cython`: Update to 3.0.7


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github.com/sagemath/sage - 8209075dd3f247188680fbeb0a3f0e1a4690d4e8 authored about 1 year ago
gh-36922: using less isinstance(..., Ring)


in favour of the more categorical `... in Rings()`

also fixing a few pep8 details in passin...

github.com/sagemath/sage - cf3c930c73422c432377b289581b5fd8ed2dac38 authored about 1 year ago
gh-36921: various details in normaliz backend interface


just fixing some pep8 and ruff suggestions in the modified file

### :memo: Checklist

- [x]...

github.com/sagemath/sage - 0c535a309a4d385fa8eaee1499dd484e43a763ca authored about 1 year ago
gh-36918: Remove `spkg-src` scripts for packages with real upstream url


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github.com/sagemath/sage - aa4c42edae398c6c5a40442863543fcaff840257 authored about 1 year ago
gh-36893: get rid of one ParentWithGens


mirco-ticket to get rid of one `ParentWithGens`

### :memo: Checklist

- [x] The title is co...

github.com/sagemath/sage - 6b16ebbf0f8911faa9294f05a0fdd7f3138f4fb3 authored about 1 year ago