-
This patch could possibly depend on #6745.
The goal of this patch is to implement computation of the ternary quadratic form associated to an order in a rational quaternion algebra. These are usefu…
-
To implement Henrici's algorithms (or the Henrici--Brown algorithms) for arithmetic operations in fraction fields.
See:
http://groups.google.com/group/sage-devel/browse_thread/thread/65064ad496…
-
In a vanilla copy of 3.4, I get complaints from sage -docbuild because some of the docstrings in sage/algebras/quaternion_algebra.py are wrongly formatted.
```
WARNING: /home/david/sage-current/lo…
-
Building the docs for 4.3.1.rc0 produces these errors:
```
/home/john/sage-4.3.1.rc0/local/lib/python2.6/site-packages/sage/algebras/quatalg/quaternion_algebra.py:docstring of sage.algebras.quatalg…
-
Consider:
```
sage: QA = QuaternionAlgebra(QQ, -1, -1)
sage: foo = QA(3.0); foo
3.00000000000000
sage: parent(foo)
Quaternion algebra with generators (i, j, k) over Rational Field
sage: parent(foo.…
-
While reviewing ticket #5531 I noticed some further formatting issues in the docstring of `quaternion_algebra.py`. The objective is to make the docstring of that module look even prettier.
Componen…
-
Along the lines of #5541, here are some doc fixes for quaternion_algebra_element.pyx.
Component: **algebra**
_Issue created by migration from https://trac.sagemath.org/ticket/5632_
-
The attached patch removes all of the TABs I could find in .py and .pyx files in the Sage library.
CC: @roed314
Component: **misc**
_Issue created by migration from https://trac.sagemath.org/ti…
-
Along with #5541, this patch fixes most of the warnings when building the reference manual in 3.4.1.rc3. I still get these:
```
checking consistency... WARNING: /Applications/sage_builds/sage-3.4.…
-
The `hasse_invariant` of a quadratic form doesn't match the standard invariant (brauer class) for quaternion algebras (e.g. for ternary quadratic forms, the ramification of the corresponding quatern…