confusion

Implement k-recursive sequences with inhomogeneities as described in
Corollary D of the paper [h...

This ticket will add the functionality of an Abel-Jacobi map method to
Riemann surfaces, and in ...

{{{
sage: k=var('k')
sage: integral(sin(k*x)/x*erf(x^2), x, 0, oo)
RuntimeError: ECL says: C-STA...

(see #32074)

URL: https://trac.sagemath.org/34266
Reported by: mkoeppe
Ticket author(s): Matthi...

Follow up from #32703, where this was implemented for macOS.

Here we implement it for the `dock...

(from #30169)

We have the following identifications:
{{{
sage: M = FiniteRankFreeModule(ZZ, 3, ...

SageMath version 9.7, Release Date: 2022-09-19

to gcc/SPKG.rst.

It used to only document the integer powers of a series whereas it can
do much more.

We generalize `FiniteRankFreeModule.tensor_module` by giving it optional
arguments `sym`, `antis...

This is the element class of a `CombinatorialFreeModule`.

Its implementation of `__iter__`, `__...

instead of the old-style "iteritems"

URL: https://trac.sagemath.org/34505
Reported by: chapoton...

Previous update: #34491

URL: https://trac.sagemath.org/34498
Reported by: mkoeppe
Ticket author...

We introduce a construction functor for invariant and equivariant
submodules.

`sage.modules.wit...

using a less verbose display (not including "word:")

URL: https://trac.sagemath.org/34494
Repor...

The `$SAGE_ROOT/upstream/` accumulates tarballs over the time. The
proposed `sage --package clea...

The base class `Module_free_ambient` makes `quotient` and
`quotient_module` the same, but some s...

I'd like to install pynormaliz in Conda, but was unsuccessful.
I tried the following:
{{{
mamba ...

In Sage 9.7.rc0, we have
{{{
sage: M = FiniteRankFreeModule(ZZ, 2, name='M')
sage: M.tensor_modu...

{{{
sage: X = algebras.Shuffle(QQ, 'ab')
sage: Y = algebras.Shuffle(QQ, 'bc')
sage: X in Commuta...

for #30229.

The new static method `CompWithSym._canonicalize_sym_antisym` brings
`sym` and `ant...

These show up in quantum mechanics computations and are a variation of
skew commuting polynomial...

so that one can easily access them

URL: https://trac.sagemath.org/34393
Reported by: chapoton
T...

In #33950, free (graded) resolutions for modules over polynomial rings
were added. However, one ...

The methods `Partition.add_*_border_strip` where `*` is `horizontal` or
`vertical` return new pa...

Currently, as observed in
[https://trac.sagemath.org/ticket/34185#comment:7 comment 7] of #34185...

It seems a bug:
{{{
sage: bool(AA(sqrt(2))/pi == sqrt(2)/pi)
TypeError: ECL says: THROW: The cat...

When system packages are upgraded, shared libraries that a Sage
installation links to can disapp...

!SymPy 1.11 was released on 2022-08-23.
https://github.com/sympy/sympy/wiki/release-notes-for-1....

{{{
[latte_int-1.7.6] /bin/bash ../../libtool --tag=CC --mode=compile gcc
-DHAVE_CONFIG_H -DE...

As reported on [https://groups.google.com/g/sage-
devel/c/Ca661TP_3Ug/m/f2lZtUXLAwAJ sage-devel]...

We have a number of pip-installable optional packages, for which there
is no conda package.

Her...

{{{
sage: (QQ^2).submodule([[1,1]])
Vector space of degree 2 and dimension 1 over Rational Field...

On Ubuntu 20.04 with 9.5.beta9 and `GNU Octave, version 5.2.0`, the
command
{{{
sage -t --option...

As a follow up of #20343, the current branch now allows to specify the
output type of the `tikz`...

To a pair of elements x,y in a Coxeter group W one can associate two
polyhedral cones. The 'uppe...

As observed on this [https://ask.sagemath.org/question/51004 Ask
SageMath question], it does not...

Some classes in Sage implement the inverse of an element through the
inverse method:
{{{
mistral...

Suggested in https://sagemath.zulipchat.com/#narrow/stream/271086-feedba
ck/topic/hello/near/297...

As reported in comment:25:ticket:34303, `EllipticCurveHom_velusqrt`
accidentally computes an irr...

This should make the linters on GitHub happy.

URL: https://trac.sagemath.org/34466
Reported by:...

This does an incremental build of Sage on top of a prebuilt image
published at ghcr.io
(https://...

I think that the sentence in the description of the output is
hard to understand, but I have no ...

The input consists of two inhomogeneities, but the output of the
example in the doctests only sh...