1 Release published by 1 person

• 10.7.beta4

  published May 18, 2025

34 Pull requests merged by 12 people

• Native Windows build

  #38872 merged May 18, 2025

• Don't import cysignals.alarm on Windows

  #39010 merged May 18, 2025

• Add script for checking for old deprecations

  #39262 merged May 18, 2025

• move finite field methods

  #39532 merged May 18, 2025

• Create PyPI source distribution of meson-based setup

  #39548 merged May 18, 2025

• Handle various extension degrees in pAdicGenericElement initialisation

  #39583 merged May 18, 2025

• Add fricas-homebrew

  #39595 merged May 18, 2025

• Implement preimage computation for Homomorphism from Quotient Ring to Finite Field of the same characteristic

  #39709 merged May 18, 2025

• Implement theYokonuma-Hecke algebras for other Weyl groups

  #39721 merged May 18, 2025

• Updated methods concerning addition of edges in a matching covered graph

  #39763 merged May 18, 2025

• cli: remove default from -n argument

  #39900 merged May 18, 2025

• Add --quiet and --simple-prompt command line arguments

  #39901 merged May 18, 2025

• replacing many vector*matrix with matrix*matrix

  #39953 merged May 18, 2025

• more typos fixed

  #40008 merged May 18, 2025

• more typing annotations in combinat/posets

  #40021 merged May 18, 2025

• get_embedding(): remove vertices that do not exist

  #40057 merged May 18, 2025

• cleaning the groebner_fan file

  #40064 merged May 18, 2025

• fixes for reading .pc planar code files

  #40068 merged May 18, 2025

• avoid using bytes_to_str in matrix/ (pyx files)

  #40072 merged May 18, 2025

• using _an_element_ in algebras

  #40077 merged May 18, 2025

• using _an_element_ in groups

  #40078 merged May 18, 2025

• typing annotation in Dirichlet characters

  #40079 merged May 18, 2025

• using _an_element_ in modular/

  #40083 merged May 18, 2025

• more fixes for E228 in pyx files

  #40084 merged May 18, 2025

• fix the pycodestyle-minimal linter

  #40085 merged May 18, 2025

• use _an_element_ and type annotations in ore_module

  #40096 merged May 18, 2025

• using _an_element_ in combinat

  #40097 merged May 18, 2025

• cypari 2.2.2

  #40100 merged May 18, 2025

• fix conversion of expressions like SR(oo)

  #40102 merged May 18, 2025

• some cleaning in newton_polygon

  #40103 merged May 18, 2025

• fix some typos and other details

  #40104 merged May 18, 2025

• Fix docstring for enumerate_totallyreal_fields_rel

  #40109 merged May 18, 2025

• Fix "NotImplementedError: an immutable graph does not change name"

  #40110 merged May 18, 2025

• fix reference in btquotient.py

  #40111 merged May 18, 2025

25 Pull requests opened by 12 people

• Add retry mechanism for Conda environment setup in CI workflow

  #40107 opened May 15, 2025

• Allow passing elements to OperationTable that are not closed under operation

  #40108 opened May 15, 2025

• add weighted cycle enumeration in digraph

  #40114 opened May 16, 2025

• try to fix build on some arm64 macOS systems

  #40116 opened May 17, 2025

• Implement crt for multivariate polynomials

  #40117 opened May 17, 2025

• cli: restore ability to run a file from the command line

  #40119 opened May 17, 2025

• fix all remaining E228 in cython files

  #40121 opened May 18, 2025

• reactive the code style checks using ruff

  #40122 opened May 18, 2025

• adding typing annotations on many has_* methods

  #40123 opened May 18, 2025

• Update Meson and Conda install instructions

  #40124 opened May 18, 2025

• Fix superscript for 2^{32} in prime_pi.pyx

  #40125 opened May 18, 2025

• Simplify QuiverRep_generic.linear_combination_of_basis method

  #40126 opened May 19, 2025

• Update sagemath-giac SPKG to version 0.1.3

  #40128 opened May 19, 2025

• combinatorial log

  #40129 opened May 19, 2025

• update m4ri to gcc-15-supporting version

  #40132 opened May 19, 2025

• brial update to 1.2.13

  #40133 opened May 20, 2025

• Fix a typo

  #40136 opened May 20, 2025

• Rewriting Lie subalgebras and ideals to always do computations in the ambient Lie algebra

  #40137 opened May 21, 2025

• update primecount(py) to the latest versions

  #40138 opened May 21, 2025

• Translate constructions docs into Chinese

  #40139 opened May 21, 2025

• move some methods to the category of fields

  #40140 opened May 21, 2025

• Adding the polylogarithm as lazy series

  #40141 opened May 21, 2025

• Meson: test archlinux on CI and migrate devcontainer

  #40142 opened May 21, 2025

• add simple cycle enumeration by k shortest simple path algorithm

  #40145 opened May 21, 2025

• refresh tuto on L-series

  #40146 opened May 21, 2025

12 Issues closed by 5 people

• `_read_planar_code()` incorrectly treats Plantri format as text rather than binary

  #40062 closed May 18, 2025

• conversion of oo to FriCAS

  #40101 closed May 18, 2025

• Converting p-adic extension element back to base ring raises an error

  #33527 closed May 18, 2025

• NotImplementedError in `_graph_ideal` (morphism.pyx) for inverse homomorphism from polynomial quotient ring to F_{2^n}

  #39690 closed May 18, 2025

• Calling `get_embedding()` on subgraph of immutable graph results in LookupError

  #40054 closed May 18, 2025

• Infinite loop in conversion of p-adics

  #28555 closed May 18, 2025

• Symmetric functions in several alphabets

  #13264 closed May 16, 2025

• use ClonableList and Parent in species

  #32752 closed May 16, 2025

• Documentation for `sage.numerical.knapsack.knapsack` incorrectly specifies default values for the arguments

  #40115 closed May 16, 2025

• Argument `regular=` makes `Partitions(...)` silently ignore other arguments

  #39107 closed May 15, 2025

• Variable created in exec changes type if in list comprehension

  #39239 closed May 14, 2025

• Witt Vectors

  #11457 closed May 14, 2025

11 Issues opened by 6 people

• Meson build on Arch/Void: Missing 'cremona_mini.db'

  #40144 opened May 21, 2025

• Speed up BQFClassGroupQuotientMorphism

  #40143 opened May 21, 2025

• Implement is_S_integral for elements of a number field

  #40135 opened May 20, 2025

• Quaternion algebra inner_product_matrix implementation does not match docstring

  #40134 opened May 20, 2025

• check whether composition of molecular species can be improved.

  #40131 opened May 19, 2025

• `factor_on_left` in `linear_combination` is not passed to `iaxpy`

  #40127 opened May 19, 2025

• Test failure in test-long etc. because of singular

  #40120 opened May 18, 2025

• Use Singular `chinrem` function for `CRT_list(…, algorithm="singular/pari")`

  #40118 opened May 17, 2025

• Functional equation solver for combinatorial species

  #40113 opened May 16, 2025

• Improve reversion of lazy species in special cases

  #40112 opened May 16, 2025

• GAP: "make install" can fail on OS X

  #40106 opened May 14, 2025

84 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Tools for simplifying simplicial complexes

  #39761 commented on May 19, 2025 • 22 new comments

• Echelonize free module basis on demand

  #40056 commented on May 21, 2025 • 16 new comments

• Provide implementation of Planar Maps

  #40042 commented on May 21, 2025 • 6 new comments

• Overwrote methods concerning subdivision of edge(s) in a matching covered graph

  #40090 commented on May 19, 2025 • 5 new comments

• Optimize AdditiveMonoids sum() method

  #39726 commented on May 20, 2025 • 3 new comments

• Basic functionalities for weighted projective {curves, points, spaces}

  #40070 commented on May 16, 2025 • 3 new comments

• Use ring.is_finite() for Sp invariant_form check

  #39858 commented on May 20, 2025 • 2 new comments

• Module and Graph method for Projective planarity via forbidden minors

  #39802 commented on May 19, 2025 • 2 new comments

• introduce the bubble and shuffle lattices

  #40037 commented on May 21, 2025 • 1 new comment

• Improve SnapPy integration with Sage knots and links

  #40105 commented on May 19, 2025 • 0 new comments

• add add_entry and anti_restrict methods to SkewTableau

  #39918 commented on May 18, 2025 • 0 new comments

• Remove confusion in gap interface conversion method

  #39909 commented on May 19, 2025 • 0 new comments

• Improve documentation of various gap-related methods

  #39905 commented on May 19, 2025 • 0 new comments

• fix issue with immutable graphs in `src/sage/graphs/chrompoly.pyx`

  #39896 commented on May 15, 2025 • 0 new comments

• Fix conversion from SymbolicSeries to LaurentSeries

  #39841 commented on May 19, 2025 • 0 new comments

• Matrix singular values

  #39831 commented on May 19, 2025 • 0 new comments

• Added functionality to integers_mod crt that allows for non coprime moduli

  #39808 commented on May 21, 2025 • 0 new comments

• fix bijectionist doctests

  #39791 commented on May 15, 2025 • 0 new comments

• add helper method `_scream_if_immutable` to graphs

  #39755 commented on May 16, 2025 • 0 new comments

• Implement specified timeout for slow doctests

  #39746 commented on May 19, 2025 • 0 new comments

• Try to use variable_names instead of str(gens)

  #39744 commented on May 19, 2025 • 0 new comments

• Support inverse_mod() single element for multi_polynomial_ring

  #39742 commented on May 19, 2025 • 0 new comments

• Allow creation of polynomial ring over lazy power series ring

  #39730 commented on May 19, 2025 • 0 new comments

• Add a note on implementation of double-underscore methods

  #39725 commented on May 19, 2025 • 0 new comments

• msolve tarball got ./configure - sha*s are changed

  #40094 commented on May 18, 2025 • 0 new comments

• Jacobi theta functions implemented as lazy series

  #40093 commented on May 19, 2025 • 0 new comments

• Meson: test void linux on CI and add devcontainer for it

  #40089 commented on May 21, 2025 • 0 new comments

• ⬆️ Bump actions/checkout from 3 to 4

  #40088 commented on May 18, 2025 • 0 new comments

• some fixes for C4 (set comprehensions)

  #40086 commented on May 18, 2025 • 0 new comments

• simplify a little bit "_an_element_" in parent_old.pyx

  #40082 commented on May 17, 2025 • 0 new comments

• Integration of a new optional package for Khovanov homology

  #40081 commented on May 20, 2025 • 0 new comments

• cleanup in number_field.py

  #40080 commented on May 19, 2025 • 0 new comments

• Implement Cython-level operations in `graph_products.pyx`

  #40075 commented on May 16, 2025 • 0 new comments

• Fixed error when calling CRT_list() with list of 1 python int

  #40074 commented on May 19, 2025 • 0 new comments

• Meson: make it compile on recent ubuntu

  #40071 commented on May 17, 2025 • 0 new comments

• Clean affine permutation

  #40034 commented on May 21, 2025 • 0 new comments

• Hash fraction_field_elements more appropriately

  #40019 commented on May 17, 2025 • 0 new comments

• Fix memory leak in conversion of symbolic expressions

  #40003 commented on May 21, 2025 • 0 new comments

• Update conda lock files

  #39993 commented on May 19, 2025 • 0 new comments

• Fix test failure in doctest of rank method

  #39974 commented on May 19, 2025 • 0 new comments

• Migrate CI build-doc to Meson

  #39973 commented on May 20, 2025 • 0 new comments

• fix issue #39930 in `src/sage/graphs/matchpoly.pyx`

  #39931 commented on May 15, 2025 • 0 new comments

• Add pre-commit hook

  #39085 commented on May 19, 2025 • 0 new comments

• Clarify definition of unique parent condition

  #39057 commented on May 19, 2025 • 0 new comments

• Fix construct homset of elliptic curve in Sets()

  #39051 commented on May 19, 2025 • 0 new comments

• Implement minpoly() for approximate values

  #39017 commented on May 19, 2025 • 0 new comments

• Isogeny small degree improvement

  #38995 commented on May 19, 2025 • 0 new comments

• Allow copying algebraic closure of finite field

  #38994 commented on May 19, 2025 • 0 new comments

• Allow constructing elliptic curve from period lattice basis

  #38959 commented on May 19, 2025 • 0 new comments

• FiniteField: make GF(p,n) the same as GF(p^n)

  #38589 commented on May 19, 2025 • 0 new comments

• Lazy species

  #38544 commented on May 19, 2025 • 0 new comments

• Simplified get_units_of_order in btquotient

  #38338 commented on May 18, 2025 • 0 new comments

• Replace doctest runner by pytest in ci

  #36981 commented on May 20, 2025 • 0 new comments

• Flag algebra implementation

  #36908 commented on May 15, 2025 • 0 new comments

• Implement computations in picard groups via global sections of line bundles

  #15113 commented on May 20, 2025 • 0 new comments

• Meta-ticket: Software for Khovanov homology and similar

  #34950 commented on May 20, 2025 • 0 new comments

• pre-commit

  #37459 commented on May 19, 2025 • 0 new comments

• Documentation shows incorrect default values for keyword-only arguments

  #39627 commented on May 19, 2025 • 0 new comments

• Strange KeyError when constructing padic extension

  #30333 commented on May 19, 2025 • 0 new comments

• Meson build: `sage_getsource.sageinspect` doesn't work due to missing sources

  #39874 commented on May 18, 2025 • 0 new comments

• Unable to convert giac element to real number

  #39983 commented on May 16, 2025 • 0 new comments

• `.degrees()` output type (`tuple` vs. `ETuple`) is inconsistent across polynomial backends

  #38632 commented on May 15, 2025 • 0 new comments

• Set bug in comparison of finite groups

  #40041 commented on May 15, 2025 • 0 new comments

• Add reduce_to_unit method to GaussValuation, fixes #39702

  #39719 commented on May 20, 2025 • 0 new comments

• Add a note regarding element containment testing

  #39718 commented on May 19, 2025 • 0 new comments

• Allow conversion from element of quotient ring to cover ring

  #39717 commented on May 19, 2025 • 0 new comments

• Renamed vector subspace complement to orthogonal_complement and changed the complement function

  #39659 commented on May 21, 2025 • 0 new comments

• Make libsingular multivariate polynomial rings collectible

  #39628 commented on May 19, 2025 • 0 new comments

• Simplify implementation of solve()

  #39586 commented on May 19, 2025 • 0 new comments

• creating axioms for lattices

  #39554 commented on May 21, 2025 • 0 new comments

• Implement # sage.doctest: flaky marker

  #39539 commented on May 19, 2025 • 0 new comments

• Update conda instructions

  #39515 commented on May 19, 2025 • 0 new comments

• Add test for github format of doctest report

  #39512 commented on May 19, 2025 • 0 new comments

• Implement iteration over more polynomial rings

  #39446 commented on May 19, 2025 • 0 new comments

• Implement correct iteration through disjoint enumerated set for infinite set

  #39443 commented on May 19, 2025 • 0 new comments

• Refactor O = add_bigoh

  #39437 commented on May 19, 2025 • 0 new comments

• Implement proper iteration over infinite modules

  #39400 commented on May 19, 2025 • 0 new comments

• Implement iteration over some polynomial rings

  #39399 commented on May 19, 2025 • 0 new comments

• use decomposition into bi/tri-connected components and atoms for iterating over minimal separators

  #39383 commented on May 15, 2025 • 0 new comments

• Add note in gen_to_sage pointing out .sage()

  #39237 commented on May 19, 2025 • 0 new comments

• Add transformation feature to BKZ

  #39203 commented on May 15, 2025 • 0 new comments

• Add hyperelliptic curves using the smooth model

  #39161 commented on May 16, 2025 • 0 new comments

• Make matrix mod 2 conversion to numpy faster & some semantic fixes

  #39152 commented on May 21, 2025 • 0 new comments

• Change __call__ to _element_constructor_ in multipolynomial ring

  #39089 commented on May 19, 2025 • 0 new comments